The HVAC Meter / HVACR Tester has a measuring range of 0… 1000 A AC/DC. The current is measured inductively using the clamp on the measuring device. Live supply lines with a diameter of up to 32 mm (1.2") can be connected to the HVAC Meter / HVACR Tester. With the optional Rogowski coil, the measuring range of the HVAC Meter / HVACR Tester can be extended to up to 3000 A AC. The HVAC Meter / HVACR Tester has sub-functions for current measurement. The inrush current can be measured with the HVAC Meter / HVACR Tester. This is a particularly important function, as motors such as those installed in ventilation systems or hall lighting require a particularly high current when switched on.
In addition to current measurement, the HVAC Meter / HVACR Tester can also measure voltages from 0… 1000 V AC/DC, resistances, frequencies and capacitances. The functions can be set using the rotary selector switch on the HVAC Meter / HVACR Tester. With the NCV function, the HVAC Meter / HVACR Tester can be used to determine the absence of voltage without contact. As soon as a voltage of 150 V AC is applied, this is indicated by an additional red LED. This function is active for every measuring function selected using the rotary selector switch. An LED lamp is integrated in the HVAC Meter / HVACR Tester for optimal illumination of the measuring point.
The HVAC Meter / HVACR Tester can be connected to an Android or iOS device via the Bluetooth interface. With the free app for the HVAC Meter / HVACR Tester, the measured values can be displayed, saved and further processed. The HVAC Meter / HVACR Tester thus covers a wide range of measuring tasks due to the multitude of functions.
| Direct voltage DC | |
| Measurement range with | 0 ... 600 mV |
| Resolution | 0,1 mV |
| Accuracy | ±(0.5 % +8 digits) |
| Overload | 1000 V AC/DC |
| Direct voltage DC | |
| Measurement range with | 0 ... 6 V |
| Resolution | 0,001 V |
| Accuracy | ±(1.5 % +5 digits) |
| Direct voltage DC | |
| Measurement range with | 0 ... 60 V |
| Resolution | 0,01 V |
| Accuracy | ±(1.5 % +5 digits) |
| Direct voltage DC | |
| Measurement range with | 0 ... 600 V |
| Resolution | 0,1 V |
| Accuracy | ±(1.5 % +5 digits) |
| Direct voltage DC | |
| Measurement range with | 0 ... 1000 V |
| Resolution | 1 V |
| Accuracy | ±(1.5 % + 5 digits) |
| Direct current DC | |
| Measurement range with | 0 ... 600 A |
| Resolution | 0,1 A |
| Accuracy | ±(2.5 % +5 digits) |
| Direct current DC | |
| Measurement range with | 0 ... 1000 A |
| Resolution | 1 A |
| Accuracy | ±(2.8% +5 digits) |
| Capacity | |
| Measurement range with | 0 ... 60 nF |
| Resolution | 0,01 nF |
| Accuracy | ±(4.0% +20 Digits) |
| Capacity | |
| Measurement range with | 0 ... 600 nF |
| Resolution | 0,1 nF |
| Accuracy | ±(3.0% +8 Digits) |
| Capacity | |
| Measurement range with | 0 ... 6 µF |
| Resolution | 0,001 µF |
| Accuracy | ±(3.0% +8 Digits) |
| Capacity | |
| Measurement range with | 0 ... 60 µF |
| Resolution | 0,01 µF |
| Accuracy | ±(3.0% +8 Digits) |
| Capacity | |
| Measurement range with | 0 ... 600 µF |
| Resolution | 0,1 µF |
| Accuracy | ±(3.0% +8 Digits) |
| Capacity | |
| Measurement range with | 0 ... 6000 µF |
| Resolution | 1 µF |
| Accuracy | ±(5.0% +8 Digits) |
| Capacity | |
| Measurement range with | 0 ... 60 mF |
| Resolution | 0,01 mF |
| Accuracy | ±(5.0% +20 Digits) |
| Capacity | |
| Measurement range with | 0 ... 100 mF |
| Resolution | 0,1 mF |
| Accuracy | ±(5.0% +20 Digits) |
| Alternating current AC | |
| Measurement range with | 0 ... 600 A |
| Resolution | 0,1 A |
| Accuracy | ±(2.5 % +5 digits) |
| Overload | 1000 A AC |
| Frequency range | 50 ... 60 Hz |
| Alternating current AC | |
| Measurement range with | 0 ... 1000 A |
| Resolution | 1 A |
| Accuracy | ±(2.8% +5 digits) |
| Frequency range | 50 ... 60 Hz |
| Resistance | |
| Measurement range with | 0 ... 600 Ω |
| Resolution | 0,1 Ω |
| Accuracy | ±(1.0 % +10 digits) |
| Resistance | |
| Measurement range with | 0 ... 6 kΩ |
| Resolution | 0,001 kΩ |
| Accuracy | ±(1.5 % +5 digits) |
| Resistance | |
| Measurement range with | 0 ... 60 kΩ |
| Resolution | 0,01 kΩ |
| Accuracy | ±(1.5 % +5 digits) |
| Resistance | |
| Measurement range with | 0 ... 600 kΩ |
| Resolution | 0,1 kΩ |
| Accuracy | ±(1.5 % +5 digits) |
| Resistance | |
| Measurement range with | 0 ... 6 M Ω |
| Resolution | 0,001 M Ω |
| Accuracy | ±(2.5 % +5 digits) |
| Resistance | |
| Measurement range with | 0 ... 60 M Ω |
| Resolution | 0,01 M Ω |
| Accuracy | ±(3.5% +10 Digits) |
| Frequency | |
| Measurement range with | 9,999 Hz ... 99,9 kHz |
| Resolution | 10 Hz |
| Accuracy | ±(1.2 % +5 digits) |
| Temperature | |
| Measurement range with | -40 ... +600 °C |
| Resolution | 0,1 °C |
| Accuracy | ±(1.5 % +5 digits) |
| Temperature | |
| Measurement range with | 600 ... 1000 °C |
| Resolution | 1 °C |
| Accuracy | ±(1.5 % +5 digits) |
| Temperature | |
| Measurement range with | -40 ... +1112 °F |
| Resolution | 0,1 °F |
| Accuracy | ±(1.5% +9 Digits) |
| Temperature | |
| Measurement range with | 1112 ... 1800 °F |
| Resolution | 1 °F |
| Accuracy | ±(1.5% +9 Digits) |
| General technical data | |
| Display type | LC colour display |
| Measuring rate | 3 x per second |
| Interface | Wireless |
| Maximum cable diameter | 34 mm |
| Automatic power-off from...to | 15 ... 60 min. |
| Dimensions | Current clamp opening: 34 mm / 1.3 in |
| Diode test | Test current: <1.5 mA Maximum voltage with open circuit: 3.3V DC |
| Menu language | English |
| (Rechargeable) battery | 3 x 1,5 V AAA battery , Alkali-manganese |
| Capacity | 1200 mAh |
| Operating conditions | 5 ... 40 °C , 0 ... 80 % RH |
| Storage conditions | -20 ... 40 °C , 0 ... 80 % RH |
| Dimensions ( L x W x H ) | 250 x 80 x 40 mm |