The air quality meter is a measuring device for orienting measurement of temperature and relative humidity. With a temperature measuring range of -10 ... 50 °C and a humidity measuring range of 20 ... 90% RH the thermo-hygrometer covers a wide range of tasks. The thermo-hygrometer is used, for example, to monitor climatic conditions at workplaces, in cold stores or in the environment.

In addition to the normal measuring mode, the air quality meter has a MIN / MAX function. This means that the thermo-hygrometer can continuously display the largest or smallest measured value. The low power consumption of <10 µA guarantees a long battery life.

Small and compact design
Measuring range -10 ... 50 °C / 14 ... 122 °F
Various measurement functions
Temperature and humidity sensor
Low power consumption
Selectable units

PTH 10 Manual Download

Air Quality Meter PTH 10

Measuring range temperature	-10 ... 50 °C / 14 ... 122 °F
Resolution	0.1 °C
Accuracy	±1.0 °C

Measuring range humidity	20 ... 90 % RH
Resolution	1 %
Accuracy	±15 %

Units	°C, °F
Functions	normal measuring mode, MIN / MAX
Measuring rate	a value every 10 seconds
Display	LC display
Power supply	1.5 V, LR44 batteries
Power consumption	<10 µA
Operating conditions	-10 ... 50 °C / 14 ... 122 °F, <90 % RH non condensing
Storage conditions	-10 ... 60 °C, <90 % RH non condensing
Dimensions	138 x 27 x 19 mm / 5.4 x 1.0 x 0.7"
Weight	40 g / 1.4 oz

Air Quality Meter PTH 10

Tech Specs