LCR-2+ Handheld Digital LCR Meter & Battery IR Tester
Prix habituel
$94.80
Prix de vente
$94.80
Prix habituel
$0.00
- LCR bridge + battery IR tester in one — reads R/C/L/Z plus ESR, D, Q, θ
- Best accuracy 0.3%; 5 test frequencies 100 Hz–100 kHz, 3 levels 0.1/0.3/0.6 V
- 4-wire Kelvin input with gold-plated clips for accurate high/low-impedance parts
- TOL tolerance sorting with PASS/FAIL and percent deviation for batch screening
- Built-in 18650 Li-ion, ~13 h runtime, TYPE-C charge & SCPI PC control
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Estimated Delivery:Nov 14 - Nov 18
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Tracked shipping · rate by parcel weight
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9-15 business days (tracked)
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Dispatched within 1–3 business days after payment is confirmed
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15-day returns on unopened instruments · Refund Policy
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EU orders up to €150: VAT included — nothing to pay on delivery
Overview
Technical Specification
Downloads
Shipping & Return
Product reviews
LCR + battery IR
The LCR-2+ combines a full LCR bridge with a battery internal resistance tester in one handheld instrument. Alongside L, C, R, Z and ESR measurement at up to 100 kHz with 0.3% best accuracy, a dedicated aviation-plug IR port measures battery internal resistance from 0.1 mΩ to 200 Ω and voltage to ±100 V. It is built for battery pack QC, cell sorting and general component verification, with about 13 hours of runtime and Type-C data transfer.
- 0.3% best accuracy
- Up to 100 kHz
- Battery IR 0.1 mΩ–200 Ω
- 4-wire Kelvin
Why it stands out
Check a battery in seconds
A dedicated aviation-plug port reads internal resistance 0.1 mΩ–200 Ω and voltage to ±100 V.
Sort hundreds of parts in one pass
Auto-ranging L / C / R / Z plus ESR, D, Q and θ — stable readings that do not jump.
4-wire Kelvin input
Gold-plated clips and a supplied insulating spacer cut stray parameters on high- and low-impedance parts.
Every reading at a glance
A colour display shows the primary and secondary parameters together.
What's in the Box
| # | Accessory | Qty |
|---|---|---|
| 1 | Type-C data cable | 1 |
| 2 | 20A red & black test leads | 1 |
| 3 | Insulating spacer | 1 |
| 4 | Kelvin clip | 1 |
| 5 | Tool kit | 1 |
| 6 | User manual | 1 |
Packing Details
Reference data for export and e-commerce logistics, identical to the factory packing list. Supports FBA full-container and cross-border parcel shipping.
Single-unit pack (1 pc per color/grey box)
| Packaging | — |
|---|---|
| Product dimensions | 17.7 × 8.9 × 4.0 cm |
| Product weight (with battery) | 345 g (excl. battery) |
| Battery type | Built-in Li-ion battery (standard) |
| Battery weight | — |
| Unit pack dimensions | 23.2 × 13 × 6.6 cm |
| Unit pack weight (excl. battery) | — |
| Unit pack weight (incl. battery) | — |
Master carton (FBA / full-container reference)
| Inner box qty | 1 pc / box |
|---|---|
| Outer carton qty | 24 pcs / carton |
| Outer carton dimensions | 47.5 × 40 × 27.5 cm (outer carton) |
| Outer carton weight (excl. battery) | 16.8 kg (net) |
| Outer carton weight (incl. battery) | 17.3 kg (gross) |
Applications
Typical industries & scenarios: Component incoming inspection and quality control, R&D and electronics repair, capacitor / inductor / resistor parameter measurement, battery voltage and internal-resistance testing for production / maintenance / recycling, batch tolerance sorting, and lab and production-line quality control.
- Component QC
- R&D & repair
- Capacitor/inductor/resistor
- Battery IR testing
- Tolerance sorting
- Lab & production line
FAQ
What is the difference between LCR-2+ and LCR-2?
LCR-2+ adds battery internal-resistance testing on top of LCR-2: an aviation-plug input (max DC 100 V) reads battery voltage and IR together (resistance 0.1 mΩ–200 Ω, ±0.5%). All other LCR specs are the same — best accuracy 0.3%, inductance 0–100 H, capacitance 0–100000 μF, resistance 0–10 MΩ, and 5 test frequencies.
Which components can it measure?
It supports auto / resistance / capacitance / inductance / impedance / electrolytic-capacitor measurement, with primary parameters L, C, R, Z and secondary X, D, Q, θ, ESR, covering full component characteristics.
What are the test frequency and accuracy?
5 test frequencies 100 Hz–100 kHz, 3 levels 0.1 / 0.3 / 0.6 V, best accuracy 0.3% (at 1 kHz / 10 kHz, resistance 1 Ω–100 kΩ reaches 0.3% ±5 digits); pick the frequency and equivalent mode to suit the component.
How do I measure battery internal resistance?
Use the supplied aviation-plug clip leads — red to the positive terminal, black to the negative — then switch to the IR screen to read voltage and resistance. Note: voltage above 36 V is a shock hazard; never short the terminals.
Does it support data export and remote control?
Yes. The TYPE-C port enables SCPI-based remote control and data acquisition; record mode auto-saves readings, and the unit also supports firmware upgrade.
Is the battery standard? How long does it last?
The built-in 18650 / 2000 mAh Li-ion is standard, charged via TYPE-C (DC 5 V) with ≈ 13 h runtime; low battery is shown on screen and the charge lamp turns green when full.
Compare with other models
✓ = included, — = not included. Click a model name to open its product page. Your current model is highlighted.
LCR Meters & Bridges
| Model | Auto-identify | D / Q / θ | ESR | 100 kHz test | 4-wire Kelvin | Signal generator | DC voltage | Battery IR | Best for |
|---|---|---|---|---|---|---|---|---|---|
| LCR-1 | ✓ | ✓ | — | — | — | — | — | — | SMD component checks |
| LCR-1+ | ✓ | ✓ | — | ✓ | — | ✓ | ✓ | — | SMD debug + signal injection |
| LCR-2 | — | ✓ | ✓ | ✓ | ✓ | — | — | — | Bench-grade bridge QC |
| LCR-2+ | — | ✓ | ✓ | ✓ | ✓ | — | — | ✓ | Bridge + battery pack QC |
Battery Testing Instruments
| Model | Battery IR | ±100 V input | LCR bridge | Full DMM | Temperature | Best for |
|---|---|---|---|---|---|---|
| RDM-1 | ✓ | ✓ | — | ✓ | ✓ | Dedicated battery tester + DMM |
| LCR-2+ | ✓ | ✓ | ✓ | — | — | Component bridge + battery IR |
Technical Specification
| Measurement functions | Auto, resistance, capacitance, inductance, impedance, electrolytic capacitor |
|---|---|
| Primary parameters | L, C, R, Z |
| Secondary parameters | X, D, Q, θ, ESR |
| Equivalent circuit | Series / parallel (auto / series / parallel) |
| Inductance range | 0 – 100 H |
| Capacitance range | 0 – 100000 μF |
| Resistance range | 0 – 10 MΩ |
| Test frequency | 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz |
| Test level | 0.1 V, 0.3 V, 0.6 V |
| Best accuracy | 0.3% |
| Measurement speed | 1 s / 2 s / 4 s per reading |
| Output impedance | 100 Ω |
| IR input port | Aviation plug (max DC 100 V, AC prohibited) |
| IR voltage range | ±100 V |
| IR resistance range | 0.1 mΩ – 200 Ω |
| IR resistance accuracy | ±0.5% |
| IR voltage accuracy | ±0.2% |
| Language | Chinese, English |
| Display brightness | 25% / 50% / 75% / 100% adjustable |
| Auto power-off | 15 / 30 / 45 / 60 min, off |
| Calibration | Bridge calibration (short / open) + IR calibration |
| Runtime | ≈ 13 h |
| Data interface | TYPE-C (SCPI PC remote control, firmware upgrade) |
General
| Display | 2.8″ TFT (320×240, backlit) |
|---|---|
| Body material | ABS + TPE |
| Dimensions | 177 × 89 × 40 mm |
| Weight | 345 g (excl. battery) |
| Battery | Built-in Li-ion battery (standard) |
| Operating conditions | 0 – 40 °C, < 75% RH |
| Storage conditions | −20 – 60 °C, < 80% RH |
| Warranty | 1 year (from date of purchase) |
| Certification | CE / RoHS |
LCR-2+ User Manual
LCR-2+ User Manual
Shipping cost
Charged by the actual weight of your parcel — not a flat worldwide rate. Add items to the cart and the exact amount is calculated at checkout.
Dispatch & delivery
- Orders are processed within 1–3 business days after payment is confirmed.
- Shipped with a tracked, battery-certified registered service.
- Transit time depends on destination — the estimated delivery window under the buy button is calculated for your address.
- Need it faster, or shipping a high-value order? Commercial express (DHL / FedEx / UPS) can be arranged on request.
Returns
Unopened instruments may be returned within 15 days of delivery. Used devices are accepted only for verified quality issues. Full terms are in our Refund Policy.
Contact
Email [email protected] with your order number — for a shipping quote before ordering, a return request, or any question about delivery.
Buy With Confidence
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