ATP E-Catalogue 2025 - Catalog - Page 24
MHT-9237 Pen-Type Thermo-Hygrometer
°C
°F
% RH
Min/Max
Memory
CAL
Battery
1
UKAS
The MHT-9237 is a pen-type temperature and humidity
meter with an LCD display that simultaneously displays
temperature and humidity. The sensors are located in a
protective grille, making the instrument ideal for taking
measurements in air streams.
Temperature
Displays temperature in °C or °F.
Large 58 x 12 mm LCD display.
Min/max memory for both temperature and humidity.
Impact-resistant ABS case with integrated sensors and
protective grille.
Sensor grille opens and closes to protect the sensor
when not in use.
Supplied with: Storage tube and battery.
Humidity
50°C
100% RH
x 0.1°C
x 0.1% RH
0°C
20% RH
View Product
MMT-903 Pocket Thermo-Hygrometer
°C
°F
% RH
Back
Light
Auto
Off
Low
Battery
Min/Max
Memory
CAL
Battery
The MMT-903 is a pocket-sized temperature and
humidity meter that simultaneously displays
temperature and humidity. The sensors are located in a
protective grille, making the instrument ideally suited
for taking measurements in air streams.
Temperature
Displays temperature in °C or °F.
30 mm LCD display with backlight for applications
in dark environments.
Min/max memory since power on.
A 4 mm standard camera bush for tripod mounting.
Auto power off after 15 minutes of no activity - can
be user-disabled.
low battery indication.
Humidity
2
UKAS
Humidity
70°C
100% RH
x 0.1°C
x 0.1% RH
-30°C
0% RH
View Product
Supplied with: Battery.
MMT-913 Thermo-Hygrometer with Dew Point and Wet Bulb
°C
°F
Dew
Point
% RH
Wet
Bulb
Back
Light
Low
Battery
Auto
Off
The MMT-913 is a temperature and humidity meter
offering temperature and humidity readings, as well as
dew point and wet bulb calculations.
Data
Hold
Min/Max
Memory
Battery
Temperature
Displays temperature in °C or °F.
Simultaneously displays humidity and temperature
values.
30 mm colour LCD display with function indicators.
Data update 0.5 seconds.
Data hold and min/max of measured values since
power on.
Auto power off after 15 minutes of no activity (Can
be user-disabled).
Low battery indicator.
CAL
3
UKAS
Humidity
70°C
100% RH
x 0.1°C
x 0.1% RH
-30°C
0% RH
View Product
Supplied with: Batteries.
Technical Specifications
1
MHT-9237
2
MMT-903
3
MMT-913
Calibration Options
Range
-10°C to 50°C (Temp)
20 to 100% RH (Humidity)
N/A (Dew Point)
-30°C to 70°C (Temp)
0 to 100% RH (Humidity)
N/A (Dew Point)
-30°C to 70°C (Temp)
0 to 100% RH (Humidity)
20°C to 70°C (Dew Point)
Resolution
0.1°C (Temp)
0.1% RH (Humidity)
N/A (Dew Point)
0.1°C (Temp)
0.1% RH (Humidity)
N/A (Dew Point)
0.1°C (Temp)
0.1% RH (Humidity)
N/A (Dew Point)
Additional Points
Accuracy
±1°C (Temp)
±3 to 5% RH (Humidity)
±0.5°C to 1°C (Temp)
±3 to 4% RH (Humidity)
±0.1°C to 1°C (Temp)
±3 to 4% RH (Humidity)
Price
£91.00
Dimensions
165 x 35 x 18 mm
165 x 35 x 38 mm
168 x 56 x 31 mm
Display Size
58 x 12 mm
30 mm
30 mm
Certificate
UKAS-HT
35% & 75% @ 20°C
24
Certificate
CAL-HT
Issued at
35% & 75% @ 20°C
Weight
55 g
88 g
75 g
Issued at
Power
1 x 3V lithium battery
(CR-2032)
1 x 9V PP3 alkaline battery
(LR-61)
3 x 1.5V AAA alkaline
batteries (LR-3-3)
Additional Points
Price
£26.25
£45.50
£35.00
Price
sales@atp-instruments.co.uk
01530 566800
CAL
Call for details
UKAS
+£30.00 per point from 15°C to 30°C (Temp)
+£30.00 per point from 25% to 95% RH (Humidity)
£149.50
www.atp-instrumentation.co.uk
