DT-900A

2 in1 HCHO & TVOC Meter

 

The HCHO Tester provides a real time measurement of HCHO and TVOC tech product to meet with a variety of occasions air pollution measurement needs, timely responds air pollution. This instrument has a high accuracy, fast response, sensitivity. It is compact, easy to carry, suitable and home, offices, factories, hotels and schools and other indoor environments. It can be displayed at any formaldhyde in the air and the concentration of TVOC, and calculate the value of API(Air Pullution Index).

Features

Fuel Cell. HCHO sensor, high accuracy and reliability

LCD display with backlight

Real-time display the concentration of HCHO in the air

Real-time display the concentration of TVOC in the air

Real-time display the API

Sound and Light alarm when pollution

Auto power off

 

 

Size(HxWxD): 248mm x 160mm x 100mm

Weight: 584g

Specifications

HCHO

Range

0.00 to 5.00mg/m³

Resolution

0.01mg/m³

Repeatability accuracy

±2%

TVOC

Range

0.00 to 9.99mg/m³

Resolution

0.01mg/m³

Repeatability accuracy

±2%

Operation temperature range

0 to 50

Storage temperature range

10 to 60

Working Voltage

7.4V(Rechargeable battery)

Accessories: Li battery, power adaptor, gift box with carrying case.

DT-900A
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