# GDM-8145 Instek Multimeter Used

**Additional Features:**

-   Vast Measuring Functions: AC/DC Voltage, AC/DC Current, Resistance and Diode Test
-   Large 0.5" Red LED Display
-   High Resolution 10 V, 10nA and 10m OHM
-   All Range with Protection Circuit
-   0.03% DCV Accuracy
-   Auto Zero Circuit
-   20A High Current Range
-   1000V High Voltage Range
-   AC or AC + DC True RMS

In terms of cost/performance ratio, the GDM-8145 yields one of the best choices among the DMMs out on the market. It is equipped with 4 1/2 digits, 0.5" LED display in distinctive red color. Measurement items include DC Voltage/Current, AC Voltage/Current with true RMS, Resistance, and Diode Test. The true RMS AC and AC+DC response give accurate measurements for equivalent DC energies regardless of the waveform shape. Small voltage offsets are canceled by auto-zero circuit, and protection mechanism is available for complete measurement range. All provide users with robust measurement experience.

## Details

- **Price:** 335.0 USD
- **Vendor:** Instek
- **Type:** Multi Met
- **Tags:** Instek, Manufacturers, Meters & DAQ, Multimeter, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 335.00 USD | In stock |

## Images

- GDM-8145 Instek Multimeter Used

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> Source: [ValueTronics](https://valuetronics.com/products/gdm-8145-instek-multimeter-used)
> Updated: 2026-05-21