Kyoritsu KEW 1062 Digital Multimeters
The KEW 1062 is a robust, hand-held digital multimeter built for demanding field and laboratory environments. Its over-molded elastomer case and double-insulated design provide superior shock protection, while high-capacity UL-rated fuses ensure user safety under fault conditions. A built-in safety shutter on the current-input terminals prevents incorrect connections. The unit operates reliably across a wide temperature span (–20 to +55 °C) and up to 2000 m altitude.
At its core, the 1062 employs Σ-modulation A/D conversion for fast, precise readings. Its 5-digit, 50,000-count LCD with bar-graph indicator and backlight delivers clear visual feedback. It supports True-RMS and mean-value detection on AC measurements, switchable low-pass filtering, and a dedicated low-power-Ω mode for sensitive resistance checks.
Data logging is extensive: up to 100 manual saves and 10 000 logging points can be recorded at user-set intervals (1 s to 30 min). Stored readings transfer via an optional USB communication set to PC or printer, with software for Excel-compatible CSV export and graphing. Auto-power-off and low-battery warning maximize uptime in the field.
Features:
- Σ-modulation A/D conversion for fast, accurate measurements.
- True-RMS and MEAN detection switchable during AC measurements (KEW 1062 only).
- Low-power-Ω mode for milliohm resistance testing.
- 5-digit (50 000-count) LCD with bar-graph and backlight.
- Peak-hold, min/max/avg, data-hold, auto-hold functions.
- Low-pass filter on/off for noisy environments.
- Memory: 100 manual / 10 000 logging points, with user-selectable interval.
- USB-or-printer data transfer via optional communication set.
- Auto-power-off, low-battery warning.
Specifications:
| Specification | Detail |
|---|---|
| Measurement functions: | DC V, AC V (True-RMS/MEAN), DC A, AC A, Ω, frequency, temperature, capacitance, duty-cycle, decibel, continuity, diode, low-power Ω |
| A/D conversion: | Σ-modulation |
| Display: | 5-digit (50 000 counts) LCD + 15-segment bar-graph, backlight |
| Measurement cycle: | 6 times/s (4 times/s Ω; 1 time/s freq; 0.03 times/s 50 mF cap) |
| Operating temperature & humidity: | –20 to 55 °C, ≤ 80% RH (no condensation); 55 to 70 °C, ≤ 70% RH |
| Storage temperature & humidity: | –40 to 70 °C, ≤ 70% RH (no condensation) |
| Power supply: | 4 × AA (R6) 1.5 V batteries |
| Battery life: | ≈ 100 h (DC V mode) |
| Insulation resistance: | ≥ 100 MΩ @ 1000 V DC |
| Withstand voltage: | 6.88 kVrms (input to casing, 5 s) |
| Dimensions (L × W × D): | 192 × 90 × 49 mm |
| Weight: | ≈ 560 g (including batteries) |
| Safety standards: | IEC 61010-1, -2-033, -031; CAT III 1000 V / CAT IV 600 V; IP pollution degree 2; RoHS compliant |
Applications:
- For electrical and electronic troubleshooting.
- Top-class multimeter for professional use.
- Laboratory and industrial measurement.
Package Contents:
- 4x Batteries (AA, R6)
- 1x Test leads (M-7220A)
- 1x Fuses: 440 mA/1000 V (M-8926) × 1; 10 A/1000 V (M-8927)
- 1x Instruction manual
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