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Instrument Function: A precision instrument designed to measure transformer ratios for voltage transformers (VTs), potential transformers (PTs), and current transformers (CTs)
Display: LCD 20 characters x 4 line display
Buttons: 6 total buttons (One to start testing and five for navigation)
Back light: Yes (luminescent blue)
Contrast User: Automatic
Power Supply: USB Type-C and 12 VDC charger
Batteries: Six rechargeable AA NiMH Batteries
Battery Life (Continuous Use): 500 VT / PT tests
Measurement Range VT/PT: Auto-Ranging: 0.8000:1 to 8000.0:1
VT/PT Accuracy
0.8000 to 9.9999: ±0.2%
10.000 to 999.99: ±0.1%
1000.0 to 4999.9: ±0.2%
5000.0 to 8000.0: ±0.25%
Measurement Range CT Auto-Ranging: 0.8000 to 1000.0
Continuity Testing Yes
CT Accuracy ±0.5% of Reading
H & X Connection Leads XLR 3 and 5 pin (15 ft leads included)
Faceplate: ABS (Enhanced Safety)
Power Switch: Momentary push button with power indicator light
Dust-Proof Covers: USB-C and power jack
USB Connection Type: TYPE C
USB Communication: USB 2.1
Output Voltage H (VT): 30 V @ 64 Hz
Output Voltage (CT) : 2 V @ 64 Hz
Excitation Current: Up to 2 A
Detection of Lead Reversal: Yes
Data Storage: 9801 Measurements
Weight: 7.1 lb (3.2 kg) (estimated)
Supported Languages: English, Spanish, French, Italian, German, and Portuguese
Safety Compliance: IEC 61010-2-030, IEC 61326-1, IEC 60529, IEC 60068-2-6, IEC 60068-2-27, IEC 60068-2-31, Pollution 2
Isolated USB: Yes, 3.000 kV
Certifications: CE, RoHS 3 (EU 2015/863), Reach, IP53 (Lid Closed), IP40 (Lid Open)
Double Insulated : Yes
Prop 65 Compliant: Yes
Operating Temperature: (14 to 122) °F (-10 to 50) °C
Storage Temperature: (-4 to 140) °F (-20 to 60) °C
TEST Filters: 3 (fast, normal, slow
