The Metravi ET-99HT HCHO and TVOC Meter is an instrument for real-time measurement of HCHO (Formaldehyde) and TVOC (Total Volatile Organic Compounds) in the surrounding air. The formaldehyde sensor adopts an electrochemical sensor with high-precision and fast response. TVOC measurements are done using a semiconductor sensor, which needs preheating when working.

The values of TVOC and formaldehyde can be switched between PPM and mg/m3 units by pressing a key. This instrument also has the functions of MAX and MIN measurement modes and HOLD mode. In addition, it also has an automatic shutdown function that can be disabled, if need be, along with the backlight off and on function and the low power prompt function. 

Features:

• Quick response
• Automatic power-off (disabling available)
• MIN/MIN/HOLD measurement modes
• Low power display
• TVOC and HCHO readings are displayed simultaneously
• Data Hold
• Tripod-mountable (tripod available at extra cost)

What's Included In This Package:

• 1x Metravi ET-99HT HCHO & TVOC Meter
• 3x Alkaline AAA batteries

 

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.