Light, Sound, Moisture & Environmental Meters

This digital lux meter measures ambient light levels from 0 up to a very bright 200,000 lux across four auto-scaling ranges, so it handles everything ..

The WT83B is a compact humidity and temperature meter for environmental monitoring, covering -20C to 70C and 0-100% RH with tight +/-0.5C/+/-2.0% RH a..

This handheld sound level meter measures noise from 30 to 130 dBA with A-weighted frequency response, giving accurate readings for workplace, traffic,..

The MUYA WT8800 Oxygen Monitor is a portable gas-safety instrument that continuously tracks ambient oxygen concentration from 0 to 30% VOL, catching o..

The MUYA WT8802 Hydrogen Sulfide Monitor is a dedicated H2S safety instrument that measures toxic gas concentration from 0 to 100 umol/mol with accura..

The MUYA WT8806 is a professional carbon monoxide monitor aimed at industries such as petrochemical, metallurgy, and gas distribution where CO exposur..

A portable indoor air-quality monitor that tracks carbon dioxide concentration in parts per million and warns when a room needs ventilation. It pairs ..

The MUYA WT8811 Compound Gas Monitor is a four-in-one safety instrument that simultaneously tracks oxygen (O2), carbon monoxide (CO), hydrogen sulfide..

The MUYA WT8821 Oxygen Monitor is a compact electrochemical-sensor instrument for spot-checking and monitoring oxygen levels from 0 to 25% VOL, with a..

The MUYA WT8822 Hydrogen Sulfide Monitor is a compact, electrochemical-sensor gas detector that reads H2S concentration in multiple units (PPM, %VOL, ..

The MUYA WT8825 is a portable, multi-scale carbon monoxide monitor that reports readings in ppm, %VOL, %LEL, and mg/m3 for flexibility across industri..

A compact, pen-style soil tester built for growers who want a fast read on root-zone conditions. In one probe insertion it reads soil electrical condu..

The REED LM-8000 packs six environmental measurement functions into one compact, one-handed meter: air velocity, air temperature, ambient temperature,..

The REED LM-8000 is a compact 6-in-1 environmental meter combining air velocity, air temperature, ambient temperature, relative humidity, light level ..

A compact, pocket-friendly light meter for quick Lux or Foot-candle readings up to 20,000 Lux (2,000 Fc). It auto-ranges, tracks minimum and maximum v..

The REED LM-81LX is a compact, autoranging light meter that reads illuminance in both Lux (0-20,000) and Footcandles (0-1,860) via a 5-digit LCD, with..

The REED R1620 is a compact, magnet-backed sound level meter from REED's Bluetooth Smart Series, measuring 30-130 dB with roughly +/-1.5 dB accuracy a..

Same Bluetooth 5.0 smart sound level meter (30-130 dB, A/C weighting, app-based logging) bundled as a field-ready kit: it adds an acoustic calibrator ..

The full accessory kit version of the R1620 -- meter, acoustic calibrator, calibration screwdriver, and carrying case -- supplied with a NIST-traceabl..

The R1620 Bluetooth smart sound level meter packaged with an expandable tripod (extends to about 56 inches) for hands-free, repeatable measurement pos..