Smart wireless data-logging probe measuring air velocity, humidity, temperature and volume flow.

Battery-powered vane probe with 70-hour life measures air velocity, temperature, and volume flow.

Wireless probe measures air velocity, temperature and volume flow with batteries.

Battery-powered handle unit for connecting and using Testo environmental sensor probes.

Portable carbon monoxide probe for detecting toxic gas in industrial and indoor environments.

Battery-powered carbon monoxide probe measures CO levels and temperature in air quality assessment.

Testo smart probe moisture meter for mould and wood moisture detection.

Battery-powered CO2 probe with accurate humidity and temperature measurement for air quality monitoring.

Portable probe measures air velocity, humidity and temperature for HVAC and environmental monitoring.

Portable battery-powered air quality meter measuring carbon dioxide, temperature and humidity levels.

Wireless temperature data logger with external probe for remote industrial monitoring.

Battery-powered CO2 probe for indoor air quality monitoring and ventilation checks.

USB thermocouple temperature logger with K-type probe supporting up to 1350°C measurement.

USB temperature logger with thermocouple probe, wide range -35 to +85°C, lithium battery.

Portable USB temperature data logger for ultra-low and standard temperature range measurement.

Two-channel temperature and humidity logger with LCD screen, records 15000 readings.

Wireless clamp meter with Bluetooth connectivity measuring AC current up to 3000A.

Battery-operated monitor logs air velocity and temperature data for analysis.

Mini USB temperature logger kit with battery power and built-in NTC sensor for data capture.

Complete earth testing kit with probes and leads for ground resistance measurement.

Dual-function clamp meter measuring AC and DC currents with temperature probe.

AC clamp meter with temperature probe up to 600A and UKAS calibration certificate included.