# 461831 Extech Light New

**Features**

-   Checks and analyzes motion and speed by simply aiming and synchronizing its flash rate (fpm) with a rotating object
-   RPMs on 4 digit LED display
-   High accuracy over a wide, dynamic range via exclusive microcomputer LSI circuit and crystal control time-base
-   Ideal for measuring the speed of moving gears, fans, pumps, motors and other equipment
-   Tripod mount for stationary use

**Specifications**

-   Flash/Speed Rate: 100 to 10,000 FPM/RPM
-   Accuracy: ±(0.05%rdg +1 digit)
-   Duty Cycle: 5 to 30 minutes
-   Sampling Time: 1 second
-   Dimensions: 8.3 x 4.8 x 4.8" (211 x 122 x 122mm)
-   Weight: 2.2 lbs. (1 kg)

Freeze motion and analyze rotating objects without contact. The 461831 checks and analyzes motion and speed by simply aiming and synchronizing its flash rate (FPM) with a rotating object ideal for measuring the speed of moving gears, fans, pumps, motors and other equipment used in general maintenance, production, quality control, or laboratories.

## Details

- **Price:** 303.99 USD
- **Vendor:** Extech
- **Type:** Oth Light
- **Tags:** Extech, Light, Manufacturers, Other Equipment, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 303.99 USD | In stock |

## Images

- 461831 Extech Light

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> Source: [ValueTronics](https://valuetronics.com/products/461831-extech-light-new)
> Updated: 2026-05-21