SDL400-NIST / Extech Light Meter/Datalogger Wide range to 10,000Fc or 100kLux.Cosine and color-corrected measurements.Utilizes precision silicon photo diode and spectral response filter.
SDL600-NIST / Extech Sound Meter and Datalogger with NIST High accuracy 1.4dB meets ANSI and IEC 61672-1 Type 2 standards.30 to 130dB measurement range.
testo 175 T2, 2-channel temperature data logger with internal (NTC), and external sensor connection (NTC) incl. wall holder, lock, batteries and calibration protocol
testo 175 T3, 2-channel temperature data logger with external sensor connections (TC Type T and Type K) incl. wall holder, lock, batteries and calibration protocol
testo 176 H1, 4-channel temperature and humidity data logger with external sensor connections (NTC/capacitive humidity sensor) incl. wall holder, lock, battery and calibration protocol
testo 176 H2, 4-channel temperature and humidity data logger in metal housing with external sensor connections (NTC/capacitive humidity sensor) incl. wall holder, lock, battery and calibration protocol
testo 176 T3, 4-channel temperature data logger in metal housing with external sensor connection (TC Type T, Type K and Type J) incl. wall holder, lock, batteries and calibration protocol
testo 176 T4, 4-channel temperature data logger with external sensor connections (TC Type T, Type K and Type J) incl. wall holder, lock, batteries and calibration protocol
Testo Saveris 2-H1 / Testo เครื่องบันทึกอุณหภูมิความชื้น Temperature Humidity Datalogger Can record temperature and relative humidity for a long time Measurement data can also be stored on the Testo Clound that is ...