Heated Semiconductor Gas Sensor

High-Low Leak Sensitivity Selector

7 LED Tri-colored Visual Leak Level Indicator

Variable Intensity Audible Alarm

Ambient Concentration Reset

15.5”(40CM) Flexible Stainless Probe

Detection of R134a, R404A, R410A, R600A, R290, R407C, R22, R32, HFO-1234yf...

Refrigerants Gas

Sensitivity As Small 6gr/year

Accordance With SAE J1627, CE Design

Low Battery Indication

Reference Leak Source Included

Operating Temperature: 0 to 40°C(32 to 104°F)

Size: 21.7 x 6.6 x 5.6 cm

Weight: 400g(with batteries)

Power Source: AA Size Alkaline Batteries x 4

Battery Life: Approx. 40hrs