LPT100 Led Lamp Tester Led Power Meter Show Voltage Current Power Factor Electricity Bills 14.22mm Digital Tube

Features Fully digital operation and control14 22mm digital tube displayFour operation buttonsOption to measure active power or apparent powerThe number of hours per day of annual electricity consumption can be setThe annual electricity rate can be setThe power measurement resolution is automatically switched When it is less than 100W it displays two decimal places when it is greater than 100W it displays one decimal place and when it is greater than or equal to 1000W it displays no decimal Over range display HHHH Small size easy to carry suitable for placing on the counter or carrying by salespersons convenient for lamp parametersMeasurement Specification Electrical measurement indexParameterMeasuring rangeResolutionMeasurement accuracyPower0 2000W0 01W 1 ± 0 5FS 0 01W 1 Voltage0 300 0V0 1V± 0 5FS 0 1V Current0 9 999A0 001A± 0 5FS 0 001A Power factor0 1 0000 001± 0 5FS 0 001 Annual electricity consumption0 3200KWh0 1KWh 2 ± 0 5FS 0 1KWh 2 Electricity bill0 32000 1 3 ± 0 5FS 0 1 3 Note 1 When the power is less than 100W the resolution is 0 01W and the measurement accuracy is ± o 5FS 0 01 When the power is greater than or equal to 100W the resolution is 0 1W and the measurement accuracy is ± 0 5FS 0 1 When it is greater than or equal to 1000W the resolution is 1W and the measurement accuracy is ± 0 5FS 1 2 When the annual electricity consumption is less than 1000KWh the resolution is 1KWh and the measurement accuracy is ± 0 5FS 0 1KWh alt