Voltage Testers
KT 171
• AC and DC voltage tests up to 690V with LEDs and LCD
• Comply with the latest standards IEC 61243 and IEC 61010
• Novel design
Large and bright LEDs: Values are visible in the dark place
Ergonomic design fits in the hand
• Two functions are available in one model
"Measurement without battery" and "Self Test (all LED on)"
• Test leads withstand harsh environments at low temperature
• Penlight (white LED)
• Auto-power ON/OFF
• Audible indication
• Variable test tips, φ2mm or φ4mm
• Probe protection cover can store the attachment of caps
• IP65 (IEC 60529)
Voltage Test (Double-pole Test) |
Single-pole Phase Test |
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Variable top tips |
Store the attachment of caps |
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Probe Protection Cover |
4mm Tips Replacement |
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How to fixing 4mm Tips on
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| Voltage Test | ||
|---|---|---|
| Voltage Range | 12 - 690V AC/DC | |
| LED | Nominal Voltage | 12/24/50/120/230/400/690V AC (16 - 400Hz), DC (±) |
| Tolerance (Threshold Voltage) |
Light on at more than: 7±3V (12V LED) 18±3V (24V LED) 37.5±4V (50V LED) 75%±5% of nominal voltage (120/230/400/690V LED) |
|
| Response Time | <0.6s at 100% of each nominal voltage | |
| LCD | Range/Resolution (Auto-range) |
300V AC/DC (6.0 - 299.9)/0.1V 690V AC (270 - 759)/1V 690V DC (270 - 710)/1V |
| Accuracy (23±5ºC) | ±1.5V (7 - 100V) ±1%±5dgt (100 - 690V) AC (16 - 400Hz), DC(±) |
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| Overrange Indication | "OL" | |
| Response Time | Approx. 1s at 90% - 110% of each voltage | |
| Peak Current | ls<3.5mA (at 690V) | |
| Measurement Duty | 30s ON (operation time) 240s OFF (recovery time) |
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| Single-Pole Phase Test | ||
| Voltage Range | 100 - 690V AC (50/60Hz) | |
| Phase Rotation Test | ||
| System | Three-phase 4-wire system 200 - 690V phase-to-phase AC (50/60Hz) |
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| Phase Range | 120±5 degree | |
| Continuity Test | ||
| Detection Range | 0 - 400kΩ+50% | |
| Test Current | Approx. 1.5μA (battery 3V, 0Ω) | |
| Applicable standards | IEC 61243-3, IEC 61010-1, IEC 61010-031, IEC 61557-7 CAT Ⅲ 690V / CAT Ⅳ 600V Pollution degree 2 |
|---|---|
| IP Rating | IP65 (IEC 60529) |
| Operating temperature & humidity range | -15 - 55ºC, max 85% RH (No Condensation) |
| Storage temperature & humidity range | -20 - 60ºC, max 85% RH (No Condensation) |
| Power source | LR03 (AAA) 1.5V×2 |
| Dimensions | 246(L)×64(W)×26(D) mm |
| Weight | 190g (including batteries) |
| Included Accessories | LR03 (AAA) 1.5V×2, KTA01 (4mm metal tips [2pcs/set]), KTA02 (4mm rubber caps [2pcs/set]), Instruction manual |
