HIOKI BT3554-52 Battery Tester (3 mΩ~3 Ω)

Resistance range: 3 mΩ (maximum display 3.100 mΩ, resolution 1 μΩ) to 3 Ω (maximum display 3.100 Ω, resolution 1 mΩ), 4 ranges

Accuracy: ± 0.8% rdg ± 6 dgt (range 3 mΩ: ± 1.0% rdg ± 8 dgt)

Test frequency: 1 kHz ± 30 Hz

With noise frequency avoidance function enabled: 1 kHz ± 80 Hz

Test current: 160 mA (3m/30 mΩ range), 16 mA (300 mΩ range), 1.6 mA (3 Ω range)

Open circuit voltage: maximum 5 V

Voltage measurement range: ± 6 V (maximum display ± 6.000 V, resolution: 1 mV) to ± 60 V (maximum display ± 60.00 V, resolution: 10 mV), 2 ranges, accuracy: ± 0.08% rdg ± 6 dgt

Temperature measurement accuracy: Measurement range: -10°C to 60°C (14°F to 140°F), maximum display: 60.0°C (140.0°F), resolution 0.1°C (0.1°F), measurement accuracy*: ± 1.0°C (± 1.8°F)

Absolute maximum input voltage: Maximum 60 V DC (no AC input)

Measurement time: 100 milliseconds

Response time: Approximately 1.6 seconds

Power supply: 8 LR6 (AA) alkaline dry batteries

Continuous operating time: Approximately 8.3 hours (without Z3210 set), approximately 8.2 hours (with Z3210 set and wireless communication function operating)

Dimensions: 199 mm (7.83 in) W × 132 mm (5.20 in) H × 60.6 mm (2.39 in) D (including protective cover)

Weight: 960 g (33.9 oz) (including batteries and protective cover)