Featured Products
Superfast Thermapen Pocket Thermometer Rapid temperature measurement in under four seconds Washable casing with Bi...
Refractometers Sugar Brix Refractometer 0 - 32%; Designed for use in applications such as quality control, determining sugar contents of fruit,...
Skywatch Windoo 3 Weather Station for Smartphone The battery-less Windoo plugs into a smartphone's headphon...
Nitrite Test Strips Common applications can be found as diverse as testing in Aquariums to soil analysis....
Skywatch Windoo 1 Anemometer Thermometer for Smartphone The battery-less Windoo plugs into a smartphone's h...
Skywatch Windoo 2 Anemometer Thermometer Hygrometer for Smartphone The battery-less Windoo plugs into a sma...
Sulphite Test Strips Used for measuring sulphite concentration quantitatively in food products, where it is often used as a preservative. Simple...
Refractometers Sugar Brix Refractometer 0 - 32%; Designed for use in applications such as quality control...
Xplorer Miniature Anemometers Three pocket-sized, rugged anemometers which range from measuring basic wind...
pH Indicator Strips Non-bleed type paper padded on a vinyl wand Stabilised for accuracy with colour charts...
pH Indicator Strips Non-bleed type paper padded on a vinyl wand Stabilised for accuracy with colour charts...
SKYWATCH® atmos Temperature & RH Anemometer The new, improved and re-styled SKYWATCH® atmos is an accurate...
Popular Categories For Instruments Direct
Categories For Instruments Direct
Popular Items
Popular items
830-001, Instruments Direct
Superfast Thermapen Pocket Thermometer
Rapid temperature measurement in under four seconds
Washable casing with Biomaster" additives to reduce bacteria growth
14.3mm high digital display
Water resistant case
Battery life 1500 hours typical
Dimensions & weight 19 x 47 x153mm; 97g
Sensor type
K thermocouple
Temperature Measurement range
-49.9 → +299.9 °C
Accuracy
±0.4 °C(-49.9 → +199.9 °C)
±1°C (elsewhere)
Resolution
0,1°C /1°C (selectable)
Probe length & diameter
113 mm, Ø 3.3 mm
Note
For carry pouch see stock no.
700-6421
Supplied with
2 x 3V CR2032 Lithium button cell batteries
Handheld Pocket Temperature Indicators
Popular items
300001, Instruments Direct
Refractometers
Sugar Brix Refractometer 0 - 32%;
Designed for use in applications such as quality control, determining sugar contents of fruit, fruit juices, wine, milk, soft drinks and brewing. Can also be used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions.
Range 0 - 32% brix
Resolution 0.2%
Accuracy ±0.2%
Sugar Brix Refractometer 0 - 80%
Designed to measure jams, marmalade and syrups.
Also useful for testing unknown sugar levels
Range 0 - 80% brix
Resolution 1%
Accuracy ±1%
Salt Refractometer
Designed to measure salt content in sea water, aquarium, breeding ponds etc. The scale is calibrated for sodium chloride but it can be used for magnesium, caesium, potassium, cupric sulphate, potassium iodide, citric acid and acetic acid
Range 0 - 28%
Resolution 0.2%
Accuracy ±0.2%
Sample
Range
Resolution
Accuracy
Serum Albumen
1 - 12g/dl
0.2g/dl
±02g/dl
Urine Specific Gravity
1.000 - 1.040
0.005
±0.0005
Refractive Index (nD)
1.333 - 1.360
0.0005
±0.0005
Popular items
WINDOO3, Instruments Direct
Skywatch Windoo 3 Weather Station for Smartphone
The battery-less Windoo plugs into a smartphone's headphone jack, from where the user can simply use the app to view readings on the go. Windoo 3 (blue) is a complete weather station which measures and indicates windspeed, temperature - wind chill factor, humidity - dew point, and pressure. Measured data can be stored and shared on facebook and twitter. Other models available include the Windoo 1 (
890-2951
) and Windoo 2 (
890-2960
).
Skywatch Windoo brings weather monitoring to the user's smartphone
Windoo 3 measures wind speed, wind direction, temperature, humidity and pressure
Equipped with multi-directional propeller and magnetic transmission for wind speed
Sapphire bearings, anodised aluminium housing, stainless steel shaft
Features
Units include km/h, m/s, fps, mph, knots
Measuring range from 0 to 150 km/h
Accuracy ± 2%
Resolution ± 0.1 mph
Wind Speed Measurement
Units include °C, °F
Measuring range from -25 °C to +60 °C
Accuracy ± 0.3 °C
Resolution ± 0.1
Temperature Measurement
Units %RH
Measuring range from 0 to 100 %RH
Resolution 0.1 unit
Accuracy ± 4.5 %RH
Humidity Measurement
Units hPa, mbar, inHg
Resolution 0.1 unit
Accuracy ± 0.2 hPa
Measuring range from 300 to 1100 hPa
Pressure Measurement
Note
Compatible iOS Devices: iPhone 5S, 5C, 5, 6, 6+; iPhone 4s; iPad Mini, 3, 2; iPad Air; iPod Touch. Compatible Android Devices: Samsung Galaxy A3, A5; Samsung Galaxy S3, S4, S4 mini, S5, S5 mini; Samsung Galaxy K Zoom; Nexus 4; HTC One S, One M8, One M9, One mini...
Popular items
NIT501, Instruments Direct
Nitrite Test Strips
Common applications can be found as diverse as testing in Aquariums to soil analysis.
Fast and simple analysis - after 2-3 seconds the colour is compared to chart for reading
Range; 0, 1, 5, 10, 25 and 50ppm
Supplied with
Colour chart
Popular items
WINDOO1, Instruments Direct
Skywatch Windoo 1 Anemometer Thermometer for Smartphone
The battery-less Windoo plugs into a smartphone's headphone jack, from where the user can simply use the app to view readings on the go. Windoo 1 (grey) is a small, elegant, robust and accurate anemometer-thermometer. It measures and indicates wind speed and temperature. Measured data can be stored and shared on facebook and twitter. Other models available include the Windoo 2 (
890-2960
) and Windoo 3 (
890-2963
).
Skywatch Windoo brings weather monitoring to the user's smartphone
Windoo 1 measures wind speed, wind direction and temperature
Equipped with multi-directional propeller and magnetic transmission for wind speed
Sapphire bearings, anodised aluminium housing, stainless steel shaft
Features
Units km/h, mph, m/s, fps and knots
Resolution 0.1 unit
Accuracy ± 2%
Measuring range from 0 to 150 km/h
Wind Measurement
Units °C and °F
Resolution 0.1 unit
Accuracy ± 0.3 °C
Measuring range from -25 °C to +60 °C
Temperature Measurement
Note
Compatible iOS Devices: iPhone 5S, 5C, 5, 6, 6+; iPhone 4s; iPad Mini, 3, 2; iPad Air; iPod Touch. Compatible Android Devices: Samsung Galaxy A3, A5; Samsung Galaxy S3, S4, S4 mini, S5, S5 mini; Samsung Galaxy K Zoom; Nexus 4; HTC One S, One M8, One M9, One mini 2; HTC Desire EYE; Sony Xperia Z3 compact; LG G3; Samsung Galaxy Tab 10.1; Samsung Galaxy Tab2 10.1; Samsung Galaxy TabPRO 10.1, TabPRO 12.2; Samsung Galaxy Tab S 10.5 (SM-T805); Samsung Galaxy Note 3, Note 4; Huawei MediaPad M1 8.0; Ice Cream Sandwich (4.0) or newer.
Supplied with
Protective case, key ring, wrist strap
Popular items
WINDOO2, Instruments Direct
Skywatch Windoo 2 Anemometer Thermometer Hygrometer for Smartphone
The battery-less Windoo plugs into a smartphone's headphone jack, from where the user can simply use the app to view readings on the go. Windoo 2 (silver) is a small, elegant, robust and accurate anemometer-thermometer-hygrometer for measuring wind speed, wind direction, temperature and humidity. Measured data can be stored and shared on facebook and twitter. Other models available include the Windoo 1 (
890-2951
) and Windoo 3 (
890-2963
).
Skywatch Windoo brings weather monitoring to the user's smartphone
Windoo 2 measures wind speed, wind direction, temperature and humidity
Equipped with multi-directional propeller and magnetic transmission for wind speed
Sapphire bearings, anodised aluminium housing, stainless steel shaft
Features
Units include km/h, m/s, fps, mph, knots
Measuring range from 0 to 150 km/h
Accuracy ± 2%
Resolution ± 0.1 mph
Wind Speed Measurement
Units include °C, °F
Measuring range from -25 °C to +60 °C
Accuracy ± 0.3 °C
Resolution ± 0.1
Temperature Measurement
Units %RH
Measuring range from 0 to 100 %RH
Resolution 0.1 unit
Accuracy ± 4.5 %RH
Humidity Measurement
Note
Compatible iOS Devices: iPhone 5S, 5C, 5, 6, 6+; iPhone 4s; iPad Mini, 3, 2; iPad Air; iPod Touch. Compatible Android Devices: Samsung Galaxy A3, A5; Samsung Galaxy S3, S4, S4 mini, S5, S5 mini; Samsung Galaxy K Zoom; Nexus 4; HTC One S, One M8, One M9, One mini 2; HTC Desire EYE; Sony Xperia Z3 compact; LG G3; Samsung Galaxy Tab 10.1; Samsung Galaxy Tab2 10.1; Samsung Galaxy TabPRO 10.1, TabPRO 12.2; Samsung Galaxy Tab S 10.5 (SM-T805); Sa...
Popular items
300003, Instruments Direct
Refractometers
Sugar Brix Refractometer 0 - 32%;
Designed for use in applications such as quality control, determining sugar contents of fruit, fruit juices, wine, milk, soft drinks and brewing. Can also be used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions.
Range 0 - 32% brix
Resolution 0.2%
Accuracy ±0.2%
Sugar Brix Refractometer 0 - 80%
Designed to measure jams, marmalade and syrups.
Also useful for testing unknown sugar levels
Range 0 - 80% brix
Resolution 1%
Accuracy ±1%
Salt Refractometer
Designed to measure salt content in sea water, aquarium, breeding ponds etc. The scale is calibrated for sodium chloride but it can be used for magnesium, caesium, potassium, cupric sulphate, potassium iodide, citric acid and acetic acid
Range 0 - 28%
Resolution 0.2%
Accuracy ±0.2%
Sample
Range
Resolution
Accuracy
Serum Albumen
1 - 12g/dl
0.2g/dl
±02g/dl
Urine Specific Gravity
1.000 - 1.040
0.005
±0.0005
Refractive Index (nD)
1.333 - 1.360
0.0005
±0.0005
Popular items
SUL100, Instruments Direct
Sulphite Test Strips
Used for measuring sulphite concentration quantitatively in food products, where it is often used as a preservative. Simple to use, they may also be used in aqueous solutions for direct measurement of concentration.
Accurate results after 15 seconds
Concentration range of 10, 50, 100, 250 and 500ppm
Colour chart on tube label
Popular items
XPLORER 1, Instruments Direct
Xplorer Miniature Anemometers
Three pocket-sized, rugged anemometers which range from measuring basic wind speed right up to temperature, wind chill, barometric pressure and altitude with compass functions.
Xplorer 1:
Balanced instant wind speed
Maximum wind speed
Simple, single-button operation
Dual display
Backlight
Stainless steel back
Waterproof - designed to withstand short-term immersion in water at a depth of up to 1m
Replaceable lithium battery
Auto-off
Xplorer 2
All features of Xplorer 1, plus:
Temperature measurement
Calculation of wind chill factor
Xplorer 4
All features of Xplorer 1 & 2, plus:
Electronic compass in degrees
Absolute pressure from 300 to 1100hPa
Relative pressure with calibration
Weather forecast with barometric pressure trend
Altitude with calibration - resolution 1m, max 8000m
Wind Speed (all models):
Measurement units
km/h, m/s, mph, fps, knots
Max. reading
94mph, 170km/h, 42 m/s, 115 knots
Accuracy
±3% up to 94mph
Resolution
0.1 unit
Temperature (Xplorer 2 & 4):
Measurement range
-20 to +70°C
Accuracy
±0.3°C
Resolution
0.1°C
Altitude (Xplorer 4 only):
Measurement units
m (metre) and ft (feet)
Max. reading
8000m
Accuracy
±10m
Absolute & Relative Pressure (Xplorer 4 only):
Measurement units
hPa and inHg
Measurement range
300 to 1100hPa
Accuracy
±1hPa
Popular items
CZ-0114, Instruments Direct
pH Indicator Strips
Non-bleed type paper padded on a vinyl wand
Stabilised for accuracy with colour charts providing fast easy readings
Supplied with
Colour chart
Popular items
CZ-5090, Instruments Direct
pH Indicator Strips
Non-bleed type paper padded on a vinyl wand
Stabilised for accuracy with colour charts providing fast easy readings
Supplied with
Colour chart
Popular items
ATMOS, Instruments Direct
SKYWATCH® atmos Temperature & RH Anemometer
The new, improved and re-styled SKYWATCH® atmos is an accurate combination of handheld anemometer, thermometer and hygrometer in a lightweight waterproof case that will float in water. This versatile instrument is useful equipment for outdoor sports, agriculture, construction, fire fighting or science. In the case of agriculture, special care must be taken to ensure that windpeeds and humidity are suitable for critical operations like crop spraying. The atmos will be a useful instrument to assist with these important tasks and many others. Buy one from RS Components today!
Instantaneous readings or minimum, average, maximum calculations between 3s to 24h in specific increments or over any time period using the built-in chronograph
LED backlight
Aluminum bottom plate for tripod attachment
Waterproof and floats in water
Size: 65mm max diameter x 155mm tall
Weight: 235g
Operates on 2 x AA batteries
Protective cap for the impeller (supplied)
Pouch (supplied)
Wind Measurement:
Functions
Current wind speed
Measurement units
Km/h, mph, m/s, fps and knots
Measuring range
Up to 150mph
Resolution
1 unit
Accuracy
±4%
Humidity:
Functions
Current humidity and calculation of dew point
Measurement range
2 to 100% RH
Resolution
0.5% RH
Accuracy
±3.5% RH
Temperature:
Functions
Current temperature and wind chill factor
Measurement range
-20 to +80°C
Resolution
0.5°C
Accuracy
±0.5°C
Power
3V Lithium CR2032 battery
Dimensions
62 x 120 x 32 mm
Weight
115g
Supplied with
Protective cap for the impeller and carry pouch.
New Items
New items
830-001, Instruments Direct
Superfast Thermapen Pocket Thermometer
Rapid temperature measurement in under four seconds
Washable casing with Biomaster" additives to reduce bacteria growth
14.3mm high digital display
Water resistant case
Battery life 1500 hours typical
Dimensions & weight 19 x 47 x153mm; 97g
Sensor type
K thermocouple
Temperature Measurement range
-49.9 → +299.9 °C
Accuracy
±0.4 °C(-49.9 → +199.9 °C)
±1°C (elsewhere)
Resolution
0,1°C /1°C (selectable)
Probe length & diameter
113 mm, Ø 3.3 mm
Note
For carry pouch see stock no.
700-6421
Supplied with
2 x 3V CR2032 Lithium button cell batteries
Handheld Pocket Temperature Indicators
New items
300001, Instruments Direct
Refractometers
Sugar Brix Refractometer 0 - 32%;
Designed for use in applications such as quality control, determining sugar contents of fruit, fruit juices, wine, milk, soft drinks and brewing. Can also be used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions.
Range 0 - 32% brix
Resolution 0.2%
Accuracy ±0.2%
Sugar Brix Refractometer 0 - 80%
Designed to measure jams, marmalade and syrups.
Also useful for testing unknown sugar levels
Range 0 - 80% brix
Resolution 1%
Accuracy ±1%
Salt Refractometer
Designed to measure salt content in sea water, aquarium, breeding ponds etc. The scale is calibrated for sodium chloride but it can be used for magnesium, caesium, potassium, cupric sulphate, potassium iodide, citric acid and acetic acid
Range 0 - 28%
Resolution 0.2%
Accuracy ±0.2%
Sample
Range
Resolution
Accuracy
Serum Albumen
1 - 12g/dl
0.2g/dl
±02g/dl
Urine Specific Gravity
1.000 - 1.040
0.005
±0.0005
Refractive Index (nD)
1.333 - 1.360
0.0005
±0.0005
New items
WINDOO3, Instruments Direct
Skywatch Windoo 3 Weather Station for Smartphone
The battery-less Windoo plugs into a smartphone's headphone jack, from where the user can simply use the app to view readings on the go. Windoo 3 (blue) is a complete weather station which measures and indicates windspeed, temperature - wind chill factor, humidity - dew point, and pressure. Measured data can be stored and shared on facebook and twitter. Other models available include the Windoo 1 (
890-2951
) and Windoo 2 (
890-2960
).
Skywatch Windoo brings weather monitoring to the user's smartphone
Windoo 3 measures wind speed, wind direction, temperature, humidity and pressure
Equipped with multi-directional propeller and magnetic transmission for wind speed
Sapphire bearings, anodised aluminium housing, stainless steel shaft
Features
Units include km/h, m/s, fps, mph, knots
Measuring range from 0 to 150 km/h
Accuracy ± 2%
Resolution ± 0.1 mph
Wind Speed Measurement
Units include °C, °F
Measuring range from -25 °C to +60 °C
Accuracy ± 0.3 °C
Resolution ± 0.1
Temperature Measurement
Units %RH
Measuring range from 0 to 100 %RH
Resolution 0.1 unit
Accuracy ± 4.5 %RH
Humidity Measurement
Units hPa, mbar, inHg
Resolution 0.1 unit
Accuracy ± 0.2 hPa
Measuring range from 300 to 1100 hPa
Pressure Measurement
Note
Compatible iOS Devices: iPhone 5S, 5C, 5, 6, 6+; iPhone 4s; iPad Mini, 3, 2; iPad Air; iPod Touch. Compatible Android Devices: Samsung Galaxy A3, A5; Samsung Galaxy S3, S4, S4 mini, S5, S5 mini; Samsung Galaxy K Zoom; Nexus 4; HTC One S, One M8, One M9, One mini...
New items
NIT501, Instruments Direct
Nitrite Test Strips
Common applications can be found as diverse as testing in Aquariums to soil analysis.
Fast and simple analysis - after 2-3 seconds the colour is compared to chart for reading
Range; 0, 1, 5, 10, 25 and 50ppm
Supplied with
Colour chart
New items
WINDOO1, Instruments Direct
Skywatch Windoo 1 Anemometer Thermometer for Smartphone
The battery-less Windoo plugs into a smartphone's headphone jack, from where the user can simply use the app to view readings on the go. Windoo 1 (grey) is a small, elegant, robust and accurate anemometer-thermometer. It measures and indicates wind speed and temperature. Measured data can be stored and shared on facebook and twitter. Other models available include the Windoo 2 (
890-2960
) and Windoo 3 (
890-2963
).
Skywatch Windoo brings weather monitoring to the user's smartphone
Windoo 1 measures wind speed, wind direction and temperature
Equipped with multi-directional propeller and magnetic transmission for wind speed
Sapphire bearings, anodised aluminium housing, stainless steel shaft
Features
Units km/h, mph, m/s, fps and knots
Resolution 0.1 unit
Accuracy ± 2%
Measuring range from 0 to 150 km/h
Wind Measurement
Units °C and °F
Resolution 0.1 unit
Accuracy ± 0.3 °C
Measuring range from -25 °C to +60 °C
Temperature Measurement
Note
Compatible iOS Devices: iPhone 5S, 5C, 5, 6, 6+; iPhone 4s; iPad Mini, 3, 2; iPad Air; iPod Touch. Compatible Android Devices: Samsung Galaxy A3, A5; Samsung Galaxy S3, S4, S4 mini, S5, S5 mini; Samsung Galaxy K Zoom; Nexus 4; HTC One S, One M8, One M9, One mini 2; HTC Desire EYE; Sony Xperia Z3 compact; LG G3; Samsung Galaxy Tab 10.1; Samsung Galaxy Tab2 10.1; Samsung Galaxy TabPRO 10.1, TabPRO 12.2; Samsung Galaxy Tab S 10.5 (SM-T805); Samsung Galaxy Note 3, Note 4; Huawei MediaPad M1 8.0; Ice Cream Sandwich (4.0) or newer.
Supplied with
Protective case, key ring, wrist strap
New items
WINDOO2, Instruments Direct
Skywatch Windoo 2 Anemometer Thermometer Hygrometer for Smartphone
The battery-less Windoo plugs into a smartphone's headphone jack, from where the user can simply use the app to view readings on the go. Windoo 2 (silver) is a small, elegant, robust and accurate anemometer-thermometer-hygrometer for measuring wind speed, wind direction, temperature and humidity. Measured data can be stored and shared on facebook and twitter. Other models available include the Windoo 1 (
890-2951
) and Windoo 3 (
890-2963
).
Skywatch Windoo brings weather monitoring to the user's smartphone
Windoo 2 measures wind speed, wind direction, temperature and humidity
Equipped with multi-directional propeller and magnetic transmission for wind speed
Sapphire bearings, anodised aluminium housing, stainless steel shaft
Features
Units include km/h, m/s, fps, mph, knots
Measuring range from 0 to 150 km/h
Accuracy ± 2%
Resolution ± 0.1 mph
Wind Speed Measurement
Units include °C, °F
Measuring range from -25 °C to +60 °C
Accuracy ± 0.3 °C
Resolution ± 0.1
Temperature Measurement
Units %RH
Measuring range from 0 to 100 %RH
Resolution 0.1 unit
Accuracy ± 4.5 %RH
Humidity Measurement
Note
Compatible iOS Devices: iPhone 5S, 5C, 5, 6, 6+; iPhone 4s; iPad Mini, 3, 2; iPad Air; iPod Touch. Compatible Android Devices: Samsung Galaxy A3, A5; Samsung Galaxy S3, S4, S4 mini, S5, S5 mini; Samsung Galaxy K Zoom; Nexus 4; HTC One S, One M8, One M9, One mini 2; HTC Desire EYE; Sony Xperia Z3 compact; LG G3; Samsung Galaxy Tab 10.1; Samsung Galaxy Tab2 10.1; Samsung Galaxy TabPRO 10.1, TabPRO 12.2; Samsung Galaxy Tab S 10.5 (SM-T805); Sa...
New items
300003, Instruments Direct
Refractometers
Sugar Brix Refractometer 0 - 32%;
Designed for use in applications such as quality control, determining sugar contents of fruit, fruit juices, wine, milk, soft drinks and brewing. Can also be used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions.
Range 0 - 32% brix
Resolution 0.2%
Accuracy ±0.2%
Sugar Brix Refractometer 0 - 80%
Designed to measure jams, marmalade and syrups.
Also useful for testing unknown sugar levels
Range 0 - 80% brix
Resolution 1%
Accuracy ±1%
Salt Refractometer
Designed to measure salt content in sea water, aquarium, breeding ponds etc. The scale is calibrated for sodium chloride but it can be used for magnesium, caesium, potassium, cupric sulphate, potassium iodide, citric acid and acetic acid
Range 0 - 28%
Resolution 0.2%
Accuracy ±0.2%
Sample
Range
Resolution
Accuracy
Serum Albumen
1 - 12g/dl
0.2g/dl
±02g/dl
Urine Specific Gravity
1.000 - 1.040
0.005
±0.0005
Refractive Index (nD)
1.333 - 1.360
0.0005
±0.0005
New items
SUL100, Instruments Direct
Sulphite Test Strips
Used for measuring sulphite concentration quantitatively in food products, where it is often used as a preservative. Simple to use, they may also be used in aqueous solutions for direct measurement of concentration.
Accurate results after 15 seconds
Concentration range of 10, 50, 100, 250 and 500ppm
Colour chart on tube label
New items
XPLORER 1, Instruments Direct
Xplorer Miniature Anemometers
Three pocket-sized, rugged anemometers which range from measuring basic wind speed right up to temperature, wind chill, barometric pressure and altitude with compass functions.
Xplorer 1:
Balanced instant wind speed
Maximum wind speed
Simple, single-button operation
Dual display
Backlight
Stainless steel back
Waterproof - designed to withstand short-term immersion in water at a depth of up to 1m
Replaceable lithium battery
Auto-off
Xplorer 2
All features of Xplorer 1, plus:
Temperature measurement
Calculation of wind chill factor
Xplorer 4
All features of Xplorer 1 & 2, plus:
Electronic compass in degrees
Absolute pressure from 300 to 1100hPa
Relative pressure with calibration
Weather forecast with barometric pressure trend
Altitude with calibration - resolution 1m, max 8000m
Wind Speed (all models):
Measurement units
km/h, m/s, mph, fps, knots
Max. reading
94mph, 170km/h, 42 m/s, 115 knots
Accuracy
±3% up to 94mph
Resolution
0.1 unit
Temperature (Xplorer 2 & 4):
Measurement range
-20 to +70°C
Accuracy
±0.3°C
Resolution
0.1°C
Altitude (Xplorer 4 only):
Measurement units
m (metre) and ft (feet)
Max. reading
8000m
Accuracy
±10m
Absolute & Relative Pressure (Xplorer 4 only):
Measurement units
hPa and inHg
Measurement range
300 to 1100hPa
Accuracy
±1hPa
New items
CZ-0114, Instruments Direct
pH Indicator Strips
Non-bleed type paper padded on a vinyl wand
Stabilised for accuracy with colour charts providing fast easy readings
Supplied with
Colour chart
New items
CZ-5090, Instruments Direct
pH Indicator Strips
Non-bleed type paper padded on a vinyl wand
Stabilised for accuracy with colour charts providing fast easy readings
Supplied with
Colour chart
New items
ATMOS, Instruments Direct
SKYWATCH® atmos Temperature & RH Anemometer
The new, improved and re-styled SKYWATCH® atmos is an accurate combination of handheld anemometer, thermometer and hygrometer in a lightweight waterproof case that will float in water. This versatile instrument is useful equipment for outdoor sports, agriculture, construction, fire fighting or science. In the case of agriculture, special care must be taken to ensure that windpeeds and humidity are suitable for critical operations like crop spraying. The atmos will be a useful instrument to assist with these important tasks and many others. Buy one from RS Components today!
Instantaneous readings or minimum, average, maximum calculations between 3s to 24h in specific increments or over any time period using the built-in chronograph
LED backlight
Aluminum bottom plate for tripod attachment
Waterproof and floats in water
Size: 65mm max diameter x 155mm tall
Weight: 235g
Operates on 2 x AA batteries
Protective cap for the impeller (supplied)
Pouch (supplied)
Wind Measurement:
Functions
Current wind speed
Measurement units
Km/h, mph, m/s, fps and knots
Measuring range
Up to 150mph
Resolution
1 unit
Accuracy
±4%
Humidity:
Functions
Current humidity and calculation of dew point
Measurement range
2 to 100% RH
Resolution
0.5% RH
Accuracy
±3.5% RH
Temperature:
Functions
Current temperature and wind chill factor
Measurement range
-20 to +80°C
Resolution
0.5°C
Accuracy
±0.5°C
Power
3V Lithium CR2032 battery
Dimensions
62 x 120 x 32 mm
Weight
115g
Supplied with
Protective cap for the impeller and carry pouch.
Don’t hesitate to ask questions for better clarification.