# LR8431-20 Hioki Data Logger New

**Features:**

**10 Channel Memory HiLogger**

-   Record measurement data on a USB flash drive for easy transfer to a computer
-   Record to reliable Compact Flash cards during long-term measurement applications for increased peace of mind
-   Replace storage media during real-time recording
-   Improved thermocouple measurement accuracy and reference junction compensation accuracy
-   Ten isolated analog input channels
-   10 ms sampling and recording across all channels
-   Noise-resistant measurement circuitry for improved readings
-   Ultra-compact for convenient portability
-   Widescreen, bright LCD gives excellent viewability

Hioki Memory HiLoggers are high-speed data loggers for recording multiple chanels of voltage, temperature, pulse or rotation signals, providing complete isolation between channels and strong noise resistance . The LR8431 logs data at 10ms speeds across 10 channels simultaneously, and features a bright color LCD for crystal clear waveform displays.

The LR8431-20 delivers improved thermocouple measurement accuracy and reference junction compensation accuracy.

**Example:** When measuring 50°C water with a type-K thermocouple, The LR8431-20 provides improved accuracy of ±1.5°C, whereas previous models provided accuracy of ±3°C.

## Details

- **Price:** 1565.0 USD
- **Vendor:** Hioki
- **Type:** Data Log
- **Tags:** Data Logger, Hioki, Manufacturers, Meters & DAQ, product_manual_group_3, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1565.00 USD | In stock |

## Images

- LR8431-20 Hioki Data Logger New

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> Source: [ValueTronics](https://valuetronics.com/products/lr8431-20-hioki-data-logger-new)
> Updated: 2026-05-21