| Hioki HPK-1 KIT Specifications |
| Voltage Detector (3481-20) |
| Measurement function |
Voltage detection |
| Operating voltage range |
40 V to 600 V AC (When brought into contact with a 2 mm^2 insulated cable equivalent to 600 V polyvinyl chloride insulated wire)
Maximum sensitivity variable range 40 V to 80 V AC (80 V at the time of shipment) |
| Operating frequency |
50 Hz/ 60 Hz |
| Pilot light |
Red LED lights up and the buzzer sounds when the wire is live |
| Battery check |
White LED is dim or out when the batteries are low. |
| Auto power off |
The power will be turned off automatically if the instrument remains idle for 3 minutes after the power is turned on. |
| Power supply |
LR44 button alkaline batteries x3, Continuous use: 5 hr (Power ON standby state) |
| Dimensions and mass |
20 mm (0.79 in) W x 126 mm (4.96 in) H x 15 mm (0.59 in) D (excluding projections), 30 g (1.1 oz) (including LR44 button alkaline batteries) |
| Accessories |
Instruction manual x1, LR44 button alkaline batteries x3 (for trial purposes only) |
| Infrared Thermometer (FT3700-20) |
| Measurement temperature range |
-60.0°C to 550.0°C (-76°F to 1022°F), 0.1°C resolution |
| Accuracy |
-35.0°C to -0.1°C (-31.0°F to 31.9°F) : ą10 %rdg. ą2°C
0.0°C to 100.0°C (-32.0°F to 212.0°F) : ą2°C
100.1°C to 500.0°C (212.1°F to 932.0°F) : ą2% rdg.
Note: -60.0°C to -35.1°C (-76.0°F to -31.1°F), and over 500.1°C (932.0°F), Accuracy not specified |
| Response time |
1 sec (90%) |
| Measurement wavelength |
8 to 14 µm |
| Thermal emissivity compensation |
ε=0.10 to 1.00 (0.01 step) |
| Measurement field diameter |
ε=0.10 to 1.00 (0.01 step) |
| Sighting |
Two-beam laser marker Max 1 mW (class 2), Red |
| Functions |
Continuous measurement mode, MAX/ MIN/ DIF (MAX - MIN)/ AVG measurement, Alarm, Backlight, Auto power-off |
| Power supply |
LR03 (AAA) alkaline battery x2, 150 mVA, Continuous use of 140 hours (With laser marker, backlight and buzzer are OFF) |
| Dimensions and mass |
48 mm (1.89 in) W x 172 mm (6.77 in) H x 119 mm (4.69 in) D, 256 g (9.0 oz), (including batteries) |
| Accessories |
Instruction manual x1, LR03 alkaline battery x2, Carrying case x1 |
| Digital Clamp on Hi-Tester (3280-10F) |
| AC Current |
41.99 to 1000 A, 3 ranges (40 Hz to 1 kHz, True RMS), Basic accuracy: ą1.5 % rdg. ą5 dgt. |
| DC Voltage |
419.9 mV to 600 V, 5 ranges, Basic accuracy: ą1.0 % rdg. ą3 dgt. |
| AC Voltage |
4.199 V to 600 V, 4 ranges (45 to 500 Hz, True RMS), Basic accuracy: ą1.8 % rdg. ą7 dgt. |
| Crest factor |
2.5 or less (1.5 or less at 4200 counts) |
| Resistance |
419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ą2 % rdg. ą4 dgt. |
| Other functions |
Continuity: Buzzer sounds at 50 Ω ą40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meter |
| Display |
LCD, max. 4199 dgt., Display refresh rate: 400 ms |
| Environmental protection |
IP40 dustproof and waterproof |
| Power supply |
Coin type lithium battery (CR2032) x1, Continuous use 70 hours |
| Core jaw dia. |
φ 33 mm (1.30 in) |
| Dimensions and mass |
57 mm (2.24 in) W x 175 mm (6.89 in) H x 16 mm (0.63 in) D, 100 g (3.5 oz) |
| Accessories |
CARRYING CASE 9398 x1, TEST LEAD L9208 x1, Coin type lithium battery (CR2032) x1, Instruction manual x1 |
| Digital Multimeter (DT4255) |
| DC Voltage range |
600.0 mV to 1000 V
5 ranges, Basic accuracy: ą0.3 % rdg. ą3 dgt. |
| AC Voltage range |
6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz
Basic accuracy 40 - 500 Hz : ą0.9 % rdg. ą3 dgt. (True RMS, crest factor 3) |
| AUTO AC/DCV |
Yes |
| Resistance range |
600.0 Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ą0.7 % rdg. ą3 dgt. |
| DC Current range |
N/A |
| From 4 to 20mA Percentage conversion display |
N/A |
| AC Current range (use with Clamp on probes) |
10.00 A to 1000 A, 7 ranges, Add the Clamp on probe accuracy to basic accuracy 40 - 1 kHz : ą0.9 % rdg. ą3 dgt. (True RMS, crest factor 3) |
| Temperature (thermocouples) |
N/A |
| Voltage detection |
Hi: AC40 V to 600 V, Lo: AC80 V to 600 V |
| Capacitance range |
1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ą1.9 % rdg. ą5 dgt. |
| Frequency range |
99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage), Basic accuracy: ą0.1 % rdg. ą1 dgt. |
| Continuity check |
Continuity threshold [ON]: 25 Ω or less, [OFF]: 245 Ω or more, Response time: 0.5 ms or more |
| Diode test |
Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less, Threshold of forward voltage: 0.15 V to 1.5 V |
| Other functions |
Filter function, display value hold, auto hold, MAX/MIN/Average value display, relative value display, auto-power save, USB communication (option) |
| Display |
Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph |
| Display refresh rates |
5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s) |
| Power supply |
LR03 alkaline batteries x4, Continuous use: 130 hours (backlight OFF) |
| Dimensions and mass |
84 mm (3.31 in) W x 174 mm (6.85 in) H x 52 mm (2.05 in) D, 390 g (13.8 oz) (including batteries and holster) |
| Accessories |
Test lead L9207-10 x1, Holster x1, Instruction manual x1, LR03 alkaline battery x4 |