ATP E-Catalogue 2025 - Catalog - Page 25
MET-931 Thermo-Hygrometer with Dew Point
°C
°F
Dew
Point
% RH
Back
Light
Low
Battery
Auto
Off
Data
Hold
Min/Max
Memory
The MET-931 is a compact, easy-to-use, robust
instrument for fast, repeatable measurements
of relative humidity, temperature and dew
point.
1
CAL
Battery
Temperature
Ideal for single-handed operation when taking
measurements in air streams, this is a perfect
tool for monitoring air conditioning and heating
system ducts and controlled environments.
Displays temperature in °C or °F.
Dew point measurement.
Simultaneous display of humidity and
temperature readings.
35 mm hi-contrast LCD display with backlight.
Data hold freezes displayed measurements.
Min/max memory since power on.
Low battery indication.
Auto power off after approximately 15 minutes.
Humidity
70°C
100% RH
x 0.1°C
x 0.1% RH
-20°C
0% RH
View Product
Supplied with: Soft carry pouch and battery.
MET-951 Thermo-Hygrometer with Dew Point
°C
°F
Dew
Point
% RH
Back
Light
Low
Battery
Auto
Off
Data
Hold
Min/Max
Memory
CAL
Battery
2
Temperature
Displays temperature in °C or °F.
Dew point measurement.
Simultaneous display of humidity and
temperature readings.
55 mm hi-contrast LCD display with backlight.
Data hold freezes displayed measurements.
Min/max memory since power on.
Low battery indication.
Auto power off after approximately 15
minutes of no activity.
Impact-resistant ABS case with rubber
moulded grip and tripod mounting push.
Humidity
100°C
100% RH
x 0.1°C
x 0.1% RH
-35°C
0% RH
Humidity
The MET-951 brings a more professional feel to
humidity measurement. This larger unit features a
much bigger display, enhanced measurement ranges,
and greater functionality to support user operation.
Supplied with: Hard carry case and battery.
View Product
Technical Specifications
1
MET-931
2
MET-951
Range
-20°C to 70°C (Temperature)
0 to 100% RH (Humidity)
-20°C to 70°C (Dew Point)
-35°C to 100°C (Temperature)
0 to 100% RH (Humidity)
-35°C to 100°C (Dew Point)
Resolution
0.1°C (Temperature)
0.1% RH (Humidity)
0.1°C (Dew Point)
0.1°C (Temperature)
0.1% RH (Humidity)
0.1°C (Dew Point)
Accuracy
±1°C (Temperature)
±3 to 5% RH (Humidity)
±1°C (Dew Point)
±0.5° to 1°C (Temperature)
±2 to 4% RH (Humidity)
±1°C (Dew Point)
Dimensions
192 x 62 x 32 mm
259 x 66 x 33mm
Display Size
35 mm LCD
55 mm LCD
Certificate
CAL-HT
35% & 75% @ 20°C
Calibration Options
Weight
151 g
237 g
Issued at
Power
1 x 9V PP3 alkaline battery
(LR-61)
1 x 9V PP3 alkaline battery
(LR-61)
Additional Points
Price
£62.00
£99.75
Price
sales@atp-instruments.co.uk
01530 566800
CAL
Call for details
£91.00
www.atp-instrumentation.co.uk
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