# Extech SD200 3-Channel Temperature Datalogger

# Extech SD200 3-Channel Temperature Datalogger

## Key Features At A Glance

-   Triple LCD simultaneously displays three Type-K temperature channels
-   Date/time-stamps and stores readings to an SD card in Excel format for easy transfer to a PC
-   Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds, or Auto
-   Temperature range of -58 to 2372°F (-100 to 1300°C) at 0.1° resolution
-   Accuracy of ±(0.5% + 1°F) / ±(0.5% + 0.5°C)
-   Stores up to 2,000K data points using the supplied 2G SD memory card
-   Complete with (6) AAA batteries, 2G SD card, universal AC adaptor, (3) Type-K bead probes, and mounting bracket

The Extech SD200 is a 3-Channel Temperature Datalogger that simultaneously displays three Type-K thermocouple channels on a triple LCD. It records and time-stamps temperature readings and stores the data on an SD card in Excel format for transfer to a PC for analysis.

The SD200 is built to simultaneously record and time-stamp multiple temperature readings, with each logged measurement carrying a date and time stamp as it is captured. Because data is written to the SD card in Excel format, the recorded readings can be moved directly to a PC without an intermediate conversion step.

ValueTronics stocks and holds its own inventory in a 20,000-square-foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois.

## Brand Heritage

Extech Instruments became part of FLIR Systems in 2007. FLIR Systems was subsequently acquired by Teledyne Technologies in 2021, placing the Extech brand under the Teledyne umbrella.

## Accessories Supplied

-   (6) AAA batteries
-   2G SD card
-   Universal AC Adaptor
-   (3) Type-K bead temperature probes
-   Mounting bracket

## Product Core & Specifications

Specification

Value

Temperature

Range

\-58 to 2372°F / -100 to 1300°C

Resolution

0.1°F/°C

Accuracy (%rdg+digits)

±(0.5% + 1°F) / ±(0.5% + 0.5°C)

General

Sensor Type

Type-K (3 channels, simultaneous)

Data Sampling Rate

5, 10, 30, 60, 120, 300, 600 seconds or Auto

Memory

2,000K data using 2G SD memory card

Dimensions

5.2 x 3.1 x 1.3" (132 x 80 x 32mm)

Weight

9.9oz (282g)

## About this New unit

This is a brand-new, factory-sealed unit, supplied exactly as it arrives from the manufacturer and backed by the full manufacturer warranty. For the exact configuration, available options, included accessories, or current lead time for your application, our Test Architects can confirm the details before you order.

ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.

**Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.**

## Details

- **Price:** 349.0 USD
- **Vendor:** Extech Instruments
- **Type:** Data Log
- **Tags:** Data Logger, Extech, Manufacturers, Meters & DAQ, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 349.00 USD | In stock |

## Images

- SD200 Extech Data Logger

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> Source: [ValueTronics](https://valuetronics.com/products/sd200-extech-data-logger-new)
> Updated: 2026-06-20