MT-1/NT3
MT-1/NT3 is a portable 3‑phase watthour meter tester which tests commercial and industrial meter forms 12S, 14S, 15S and 16S, along with single-phase forms 1S and 2S with class ratings of 100, 200 and 320A.
- Built-in 1 to 50A three current synthesizers.
- Built-in 3‑phase watthour standard with an accuracy of ±0.02% typical. Comes with a complete calibration report. Accuracy can be checked against a primary standard traceable to NIST.
- Reverse power flow testing capability for bidirectional solid-state meters.
- Test socket weighs only 6.0 lbs!
MT-1/NT4
MT-1/NT4 is a portable single‑phase watthour meter tester which tests all common residential meter forms 1S, 2S, 3S, 4S and commercial form 12S with class ratings of 10, 20, 100, 200 and 320A.
- Built-in 0.25 to 50A two current synthesizers.
- Built-in watthour standard with an accuracy of ±0.02% typical. Comes with a complete calibration report. Accuracy can be checked against a primary standard traceable to NIST.
- Reverse power flow testing capability for bidirectional solid-state meters.
- Test socket weighs only 5.3 lbs!
NTDataOne
NTDataOne software allows to upload test results from the handheld remote to a PC as a .CSV text file. It contains a Remote Manager to configure test parameters and data logging questions to be used in the handheld remote.
A USB device is needed to connect the handheld remote to a PC and is included with standard NTDataOne package.
- USB technology.
- Auto-launch of software on PC.
- No training required.
Accessories
In order to facilitate testing in the field, Probewell offers a variety of useful accessories.
Among the accessories, you will find our disk pickup named the Metercam, an electronic camera disk sensor for electromechanical meters (rotating disk). We also offer an IR optical pickup for solid-state meter.
Other accessories are available:
- Focus and magnetic adapters.
- Latch for ring-type meter base.
- Accuracy testing kit (ATK).