The GH-202F has an easy to read LED level meter and a audio alarm. The instrument incorporates a unique automatic balance and purge circuit. This allows the GH- 202F to compensate for any background noise and temperature variations.
A high and low sensitivity switch allows you to choose between a higher or lower range. When the battery voltage is dropped to replacement level, the power lamp starts flashing at the ON position.
- Easy-to-read LED lever meter;
- High sensitivity sensor;
- Long life semi-conductor sensor;
- Internal automatic balance circuit;
- Rapid warm-up;
- Compact design.
For detection of:
· Town gas;
· Methyl bromide;
· Flon 12.