• Easy to use
• Measures sound, light, temperature & humidity
• 1999 count large LCD display
• uses 1x9V battery included
The 4 in 1 multi-function environment meter has been designed to combine the functions of sound meter, light meter, humidity meter & thermometer into one easy to use instrument with scores of practical applications in schools, offices, factories etc.
:Sound Meter
Low 35-100dB
High 65-130dB
Frequency weighting A,C
Resolution 0.1dB
:Light
Ranges 20.00, 200.0, 2000 Lux
20000 Lux x10 Lux
Resolution 0.1 Lux
:Temperature Ranges
Low -20°C-200°C
High -20°C-750°C
Resolution 0.1°C, 0.1°F
:Humidity
Ranges 25%-95% RH
Resolution 0.1% RH
Measurement rate 1.5 times per second, nominal
MAX HOLD & DATA HOLD functions
OL over range indication
Low battery indication
Type K thermocouple included
Photo detector included
Humidity probe included
Carry case included