Orp Electrode - Epoxy Body, 12.5 Mm Dia X 150 Mm Length, Black | High Accuracy, Portable, 3 Meters Cable, Ideal For Water Treatment And Food Processing

Orange And Gray Lux Meter

Temperature & Rh Data Logger - Plastic, 94x48x33mm, Gray | Compact Design, Lightweight, 32,700 Readings Memory, LCD Display, USB Interface

Anemo Meter Application: Light Weight And Easy To Carrying

Digital Stroboscope - Plastic, Compact Design, Black Color | Digital Display, Easy Operation, Maintenance Free, High Precision (50-40000 FPM)

White Analog Oscilloscope

Gray Lcd Anemo Meter

Digital Sound Level Meter - Lightweight ABS Plastic & Metal, 3 Digit 18mm LCD, 35-130 dB Range | Max Hold, AC/DC Output, Fast & Slow Time Weighting

Anemometer - Plastic & Metal, 180x72x32 mm | Gray, Dual LCD Display, Instant & Average Air Flow Modes, Max/Min Memory, Thermistor Temperature Sensor

Digital Sound Level Meter - Plastic & Metal, 40 dB to 130 dB Range | Back Light, Auto Power Off, Max Hold & Tripod Mountable

Cup Type Anemometer - Plastic, 100-200 Grams | 4-in-1 Professional Measurement for Wind Speed, Humidity, Temperature, and Barometer Functions, Bright LCD Display, High Reliability