LOGiT Current and Voltage Logger, External, -40 to 170 deg F, 0 - 95% RH Humidity, 21500 Points Sample Point Storage, Compatible With: Windows XP, 7 and Vista OS, Alkaline/Lithium Battery, 3 Inch L x 2.5 Inch W x 1.1 Inch H, Includes: AC Current Clamp and 4.5 ft Voltage Leads
- Measurement range of 0 - 300 A AC (current) and 0 - 500 VAC (voltage)
- Sample point capacity : 10750 points for pressure & temperature ; 21500 points for pressure or temperature
- Power source : 9 V alkaline or lithium battery (sold separately)
- Battery life (average use) : 20 months using alkaline battery, 40 months using lithium battery
- Sampling rate : 1 sec - 18 hr
- Single point offset calibration for temperature available in software, current and voltage are factory calibrated
- Non-condensing
- Over and under alarms for each probe
- Accuracy : (current) +/- 5 %, (voltage) +/- 1 VAC (time) +/- 100ppm at 75 deg F
- Input current range : 0-300 A, resolution : 0.1 A AC
- Voltage range : 0-500 VAC resolution : 0.1 VAC
- Tamper proof casing
- Monitoring compressor and fan run cycles and tracking intermittent problems
- Verification of power condition
- 3 phase power monitoring with use of 3 units
