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Multi-Function And Environmental Meters

Multi-Function 4-in-1 Environmental Meter

Product Code: HT-8820

(95.80 exc. VAT)
(91.10 exc. VAT)
(86.30 exc. VAT)
Hand-held 4-in-1 environmental meter, enabling measurement of Sound (dB), Humidity, Light (Lux) and Temperature (via Type K thermocouple). Features detachable humidity and light sensors, tripod connector and fast measurement rate (1.5 times per second). Supplied with 9V battery, instruction manual and carry case.

• Sound, Humidity, Light and Temperature measurement options
• 3½ large LCD display for Lux, °C/ °F, %RH, dB, A & dB, C & dB, Lo & dB
• Fast measurement rate: 1.5 times per second, nominal
• Data hold, Max hold
• Auto polarity, negative polarity indication
• Over range indication
• Auto power off / low battery indication
• Supplied with 1 x 9V battery, instruction manual and carry case

Technical Details
FunctionMeasurement RangeResolutionAccuracy
SoundA LO (low) - Weighting: 35-100 dB0.1 dB±3.5 dB at 94 dB, 1KHZ sine wave
A HI (High) - Weighting: 65-130 dB
C LO (low) - Weighting: 35-100 dB
C HI (High) - Weighting: 65-130 dB
Humidity25% to 95% RH0.1% RH, 0.1°C±5% RH (at 25°C, 35%~95% RH)
Light20, 200, 2000, 20000 Lux1 Lux (0 to 2000 Lux)±5% of reading + 10 digits
10 Lux (2000 to 20000 Lux)
Temperature (Type K)-20°C to +750°C (-4°F to +1382°F)0.1 °C/1°C, 0.1 °F/1°F ±3% reading ±2°C (at -20°C~+200°C)
±3.5% reading ±2°C (at -20°C~+750°C)
MicrophoneElectric condenser microphone
Photo DetectorLong life silicon photo diode with filter
Storage Temperature-10°C to +60°C (+14°F to +140°F)
Storage Humidity< 80% RH
Power1 x 9V battery (supplied)
Dimensions251mm (H) x 63.8mm (W) x 40mm (D)

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