Home ALL Products UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer
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UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - a black and red handheld device with a screen displaying 158.2mΩ and 2.783V and control buttons.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - with a black body, red protective bumpers, a 3.5-inch screen showing 158.2mΩ and 2.783V, and control buttons.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - with a black body, red protective bumpers, a 3.5-inch screen showing 158.2mΩ and 2.783V, and navigation buttons.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - the back panel with a fold-out stand, USB port, and labeled sensor and probe input terminals.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - the bottom panel with DC/USB, EXT. HOLD, TEMP. SENSOR, and S-, P-, P+, S+ input terminals.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - with a black and red casing, digital display showing 158.2mΩ and 2.783V, connected to a laptop.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - a black and red handheld device with a screen displaying 158.2mΩ and 2.783V and control buttons.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - with a black body, red protective bumpers, a 3.5-inch screen showing 158.2mΩ and 2.783V, and control buttons.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - with a black body, red protective bumpers, a 3.5-inch screen showing 158.2mΩ and 2.783V, and navigation buttons.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - the back panel with a fold-out stand, USB port, and labeled sensor and probe input terminals.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - the bottom panel with DC/USB, EXT. HOLD, TEMP. SENSOR, and S-, P-, P+, S+ input terminals.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - with a black and red casing, digital display showing 158.2mΩ and 2.783V, connected to a laptop.

UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer

Sale price Rs 92,500
SKU: UT677A
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Pickup available at Digilog Electronics

Usually ready in 2 hours

UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - a black and red handheld device with a screen displaying 158.2mΩ and 2.783V and control buttons.

UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer

  • Digilog Electronics

    Pickup available, usually ready in 2 hours

    🏢 Digilog Electronics 13th the RegalStreet,
    Back side of KFC, Near Abubakar Masjid Mall Road
    Lahore
    Pakistan

    +923124002221

    Check this on google map
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer - a black and red handheld device with a screen displaying 158.2mΩ and 2.783V and control buttons.
UNI-T UT677A Battery Internal Resistance Tester – 1kHz AC 4-Terminal, 0–3Ω / 0.1µΩ, 3.5" Colour Screen, Bluetooth & USB, PASS/WARN/FAIL, Battery Analyzer
Sale priceRs 92,500

UNI-T UT677A is a battery internal-resistance tester using a 1 kHz AC 4-terminal method to measure internal resistance (0–3 Ω) and voltage (±7 V) simultaneously — for evaluating lead-acid, lithium and UPS battery health. Bluetooth app and USB, with PASS/WARNING/FAIL judgement. Genuine UNI-T supplied by Digilog.pk with manual and warranty.

Key Features

  • 1 kHz AC 4-terminal method; internal resistance 0–3 Ω, resolution to 1 µΩ
  • Simultaneous DC voltage measurement ±7 V; NTC temperature measurement
  • 3.5" 320×240 true-colour screen; ~2 s measurement, 5 readings/second
  • PASS / WARNING / FAIL preset judgement thresholds
  • Bluetooth app and USB; up to 5000-set data storage
  • 3.7V Li-ion (rechargeable); IEC 61010, AC 3700V puncture test

Technical Specifications

Resistance Range 0–3 Ω
Resolution 1 µΩ (lowest range)
Accuracy ±0.5% fs (typ.)
Voltage Range ±7 V
Method 1 kHz AC 4-terminal
Screen 3.5" 320×240 colour
Storage 5000 sets
Interface USB, Bluetooth
Power 3.7V Li-ion (rechargeable)
Weight 480 g

What's in the Box

  • UT677A battery internal resistance tester
  • 4-terminal test leads
  • USB cable
  • Carrying bag
  • English user manual

Downloads

Certifications: CE, RoHS | HS Code: 9030.39

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