This HVAC meter was developed for the indirect measurement of AC/DC currents as well as the frequency. A non-contact voltage tester function and a torch/flashlight for illuminating the measuring point have also been integrated into this HVAC meter.

• AC/DC current, AC voltage and frequency measurement
• AC voltage test (contactless test):   100 VAC to 600 VAC 50/60Hz 100 VAC to 600 VAC 50/60Hz
• DCA zero point function

• CO2: 400 ... 5,000 ppm
• formaldehyde: 0 ... 1.999 mg/m³
• TVOC: 0 ... 9.999 mg/m³
• temperature: 0 ... 50 °C
• relative humidity: 0 ... 99 % RH
• particulate matter: PM1 / PM 2.5 / PM 10
• interface: USB-C
• WiFi connection
• app with live data transmission

With the humidity detector it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the humidity detector. The humidity detector can therefore be used universally because of its various measuring functions to determine the ambient conditions.

Measuring ranges:

• Humidity: 0 … 100% RH
• Ambient temperature: -20 … 60 °C / -4 … 140 °F
• Wet bulb temperature: 0 … 60 °C / 32 … 140 °F
• Dew point temperature: -20 … 60 °C / -4 … 140 °F
• Interface: Bluetooth
• MIN / MAX / HOLD function

Digital Clamp Meter for measuring AC/DC current, AC voltage and resistance. This clamp meter is designed to indirectly detect AC/DC current and ohms. The clamp has white LEDs which illuminate the point of measurement and test the voltage without contact. Small dimensions of this device allow to take measurements in places with limited access. The clamp meter comes manufacturer calibrated and can optionally be certified according to ISO or standards.

• AC / DC current, voltage and resistance measurement
• 3 2/3-digit LCD display
• Power supply: 2 x 1.5V AAA battery
• Dimensions: 164 x 65 x 32 mm / 6.4 x 2.5 x 1.2 in

The concrete moisture meter has a measuring range of 0.0 … 100.0%. For a measurement, the ball head is positioned on the test object by the concrete moisture meter. This guarantees a non-destructive measurement with the concrete moisture meter. The concrete moisture meter is therefore used, for example, for on-site inspections of buildings, wood and other surfaces.

• Measuring range: 0.0 … 100.0%
• Resolution: 0.1%
• Measuring depth: 20 … 40 mm / 0.78 … 1.57"
• Interface: Bluetooth 4.0
• Free Android and iOS app

• Measured variables:
• TVOC: 0.000 ... 9.999 mg/m³
• PM1, PM 2.5, PM10: 0 ... 1000 µg/m³
• Temperature: 0 ... 50°C / 32 ... 122°F
• Humidity: 0 ... 99% r.h.
• CO2: 400 ... 5000 ppm/m
• Calculation of the air quality index (AQI)
• Interface: USB-C
• WiFi connection
• App with live data transmission

• measurement range -1 ... +1 kPa (-10 ... +10 mbar)
• resolution 0.01 kPa
• accuracy: ±1 % FS
• MAX, MIN, AVG value, HOLD
• audible alarm
• 13 selectable pressure units
• USB-C with data transfer
• PC software

• O3: 0,00 ... 50.0 ppm
• Resolution: 0.01 ppm
• Accuracy: ±10% v.Mw.
• Relative humidity: 20 ... 85%
• Resolution: 1%
• Accuracy: ±4%
• Temperature: -10 ... 50°C / 14 ... 122°F
• Resolution: 1°C / 1.8°F
• Accuracy: ±1°C / ±1.8°F
• Battery operation
• Visual and audible alarm
• With standby mode