CEM / temperature and humidity tester (which can be measured wet and dry bulb) Model: CEM/DT-625 bank number: M372279 
 CEM / temperature and humidity tester (which can be measured wet and dry bulb) CEM/DT-625 more>>> 
 midwest-group 
 DT-625 temperature and humidity tester The temperature and humidity tester is used to measure humidity, temperature, wet bulb temperature and dew point temperature of the instrument. 

 DT-625 features temperature and humidity tester 

 Rapid Response% RH: 10S (90% at 25 o C ambient temperature) 

 High accuracy 

 Dew point temperature range (-30 o C ~ 100 o C/-22 o F ~ 199 o F) 

 Wet bulb temperature range (0 o C ~ 80 o C/32 o F ~ 176 o F) 

 Resolution 0.1% RH, 0. 1 o C / 0. 1 o F 

 Maximum value hold function to maintain and 

 Micro-processor set 

 Double display shows temperature and humidity 

 Auto-off time adjustable from 1 to 120 

 Backlight 

 DT-625 Temperature and Humidity Test Specification 

 Display: large backlit dual LCD digital 4-1/2 
 Sensor type: on a single chip relative humidity and temperature sensor consisting of multiple digital output calibration 
 Response time:% RH: 10S (90% at +25 o C still air) 
 Note: Accuracy is the ambient temperature of 64 to 82 o F (18 to 28 o C) when measured. 
 Sampling rate: 2.5 times / sec. 
 Polarity: Automatic (no positive display); (-) indicates negative 
 Overload Tip: the screen displays "OL" 
 Low battery indicator: When the battery is low, the electric sign will be displayed on the screen 
 Operating Environment: 32 to 104 o F (0 to 40 o C); <80% RH non-condensing 
 Storage Environment: 14 to 140 o F (-10 to 60 o C); <80% RH non-condensing 
 Automatic / non-automatic shutdown: automatic shutdown and non-automatic shutdown modes to choose from 
 Adjustable auto off time: 1 to 120 auto-off time adjustable 
 Power: A standard 9V battery NEDA1604 or 6F22 battery 
 Temperature and humidity measurement range 
 Humidity: 0% ~ 100% RH 
 Temperature Range: -30 o C ~ 100 o C, -22 o F ~ 199 o F 
 Resolution: 0.01% RH, 0.01 o C / o F. 
 Humidity Accuracy: +2% RH (at 25 o C, 20% ~ 80% RH). 
 + 2.5% RH (other humidity range) 
 Note: The measuring range of 0% to 100%, but more than 80% and less than 20% will be biased. 
 Temperature accuracy: + 0.5 o C / + 0.9 o F (at 25 o C) 
 + 0.8 o C / + 1.5 o F 
 Size.: 150 × 72 × 35 mm 
 Weight: 210g 
 West Group 

 CEM / temperature and humidity tester (which can be measured wet and dry bulb) CEM/DT-625