• QM1594

Multifunction Environment Meter with DMM


A multi-function environment meter that combines the functions 
• Sound level meter 
• Light level meter 
• Indoor temperature and humidity measurement 
• Non contact voltage 

A multi-function environment meter that combines the functions of a sound level meter, light meter, humidity meter and temperature meter. Typical sound applications include checking acoustics of recording studios, auditoriums and professional hi-fi installations. The light and humidity meters are ideal for video photographers, greenhouse and hydroponic setups, etc. Others who should find this meter essential include interior designers, factory and office managers, record and archive keepers, schools, hospitals, laboratories and, of course, universities.


• Sound level meter
• Light level meter
• Indoor temperature and humidity measurement
• Non contact voltage
• Display: 4000 count
• Security class: Cat III 300V
• Basic DCV accuracy: 1%
• Temperature: -20°C to 750°C (±1.2%)
• Ave/RMS: Ave
• Input impedance: 10M
• Special features: Lux, SPL, Humidity


Capacitance Ranges : 50.0nF, 500.0nF, 5.0µF, 50.0µF, 100.0µF
Capacitance Accuracy : 3.5%
Continuity indicator : Needle
AC Current Ranges : 400.0µA, 4.0mA, 40.0mA, 400.0mA, 10.0A
AC Current Accuracy : 1.0%
DC Current Ranges : 400.0µA, 4.0mA, 40.0mA, 400.0mA, 10.0A
DC Current Accuracy : 1.0%
Frequency Ranges : 5.0Hz, 50.0Hz, 500.0Hz, 5.0kHz, 500.0kHz, 10.0MHz
Frequency Accuracy : 1.5%
Absolute Humidity : true
Resistance Ranges : 400.0Ω, 4.0kΩ, 40.0kΩ, 400.0kΩ, 4.0MΩ, 40.0MΩ
Resistance Accuracy : 0.8%
Outdoor Temperature Range Celcius : -20.000000°C, 750.0°C
Celcius Temperature Accuracy : 1.2%
Measures in Celcius : true
AC Voltage Ranges : 400.0mV, 4.0V, 40.0V, 100.0V, 250.0V
AC Voltage Accuracy : 1.2%
DC Voltage Ranges : 400.0mV, 4.0V, 40.0V, 100.0V, 250.0V
DC Voltage Accuracy : 0.5%
Data Hold : true
Relative Measure : true
Safety Rating Cat : Cat III
Safety Rating Max Volt : 300.0V
Count / Maximum Reading : 4000.0 count
Autorange : true
Length : 170.0mm
Width : 75.0mm
Depth : 48.0mm
Battery type : 9V
Battery Quantity : 1.0pc
Are batteries included : true
Batteries can be replaced : true
Battery compartment location : Internal / In-built
How is battery compartment kept closed : Clip and Screw
Probe rating voltage : 300.0V
Probe safety rating : Cat III
Meter Input Impedence : 10.0Ω
Input Protection Fuse : 500.0mA, 10.0mA
Measures diode : true
Casing : Plastic

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  • Product Code: QM1594 Environment Meter and Multimeter
  • Availability: In Stock
  • $159.00

  • Ex Tax: $138.26

Tags: Sound level meter, light meter, Temperature,