Voltage | R ange: 0-33V, error +-0.02V R ange: 0-200V, error +-0.1V Power supply 7-30V. Two r anges are available. |
Temperature | -50 ° C ~ 125 ° C, DS18B20 probe, extension line 1 m, waterproof. Accuracy 0.0625, no calibration required. |
Time | 24-hour system, clock chip accuracy of 15ppm, with power off memory function, accurate time. |
Package includes:
1 x Voltmeter