الضوء وعداد السرعة

6 meters in one Air Speed Air Temperature Humidity Light Sound Thermocouple Temperature Combines an anemometer, hygrometer, the...

The Sling Psychrometer -5 ~ 50°C is a reliable and cost-effective tool for accurately measuring relative humidity and dew point. Commonly used in ...

The Sling Psychrometer is a classic, reliable tool for accurately determining relative humidity and dew point, making it ideal for environments li...

The Compact Moisture Meter is a precise, handheld device designed to measure moisture levels in wood, plaster, and drywall. With sharp pin-type pr...

Enables precise measurement of white and color LED illuminance, color temperature, correlated color temperature or color difference simultaneously ...

Its small size, makes Sound Level Pen convenient for testing many sound meter applications. Auto-ranging with simple one-button operation. Press on...

For calibration of all Sper Scientific digital sound meters or any sound level meter with 1” or ½” microphone. Conforms to ANSI S1.4-1984 and IE...

Meets IEC 61672-1:2013 Class 1 and ANSI S1.4:2014 Type 1 requirements for sound meters. Features fast or slow time weightings, peak hold and AC out...

Monitor visible light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large LCD (1½" high, 38.1 mm...

Reads lux, foot candles and functions as a type K or J thermometer. Records data onto standard SD memory cards (like a digital camera). When full, ...

Wirelessly display, log, and transfer readings Sper Scientific’s Bluetooth® Light Meter is small, light, and simple to use with results displayed o...

Reads lux, foot candles and functions as a type K or J thermometer. A new advanced function compensates for the difference in tungsten, fluorescent...

Unlike standard LED Light meters which are calibrated only to a particular color temperature bulb, Sper Scientific’s LED Light Meter compensates fo...