---
product_id: 23358832
title: "Monarch PLS Pocket LED Stroboscope, with NIST Certificate of Calibration, 7.75\" L x 2.75\" W x 2.3\" H"
brand: "monarch instrument"
price: "A$1850"
currency: AUD
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.au/products/23358832-monarch-pls-pocket-led-stroboscope-with-nist-certificate-of-calibration
store_origin: AU
region: Australia
---

# 1800 lumens brightness 5-6 hours battery life 0.005% flash rate accuracy Monarch PLS Pocket LED Stroboscope, with NIST Certificate of Calibration, 7.75" L x 2.75" W x 2.3" H

**Brand:** monarch instrument
**Price:** A$1850
**Availability:** ✅ In Stock

## Summary

> ⚡ Illuminate motion. Measure with precision. Own the moment.

## Quick Answers

- **What is this?** Monarch PLS Pocket LED Stroboscope, with NIST Certificate of Calibration, 7.75" L x 2.75" W x 2.3" H by monarch instrument
- **How much does it cost?** A$1850 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/23358832-monarch-pls-pocket-led-stroboscope-with-nist-certificate-of-calibration)

## Best For

- monarch instrument enthusiasts

## Why This Product

- Trusted monarch instrument brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision in Motion:** Ultra-accurate flash rate with ±0.005% tolerance ensures flawless speed measurement and motion analysis.
- • **Certified Confidence:** NIST Certificate of Calibration guarantees industry-grade accuracy and reliability for professional use.
- • **Pocket-Sized Powerhouse:** Compact 7.75" x 2.75" design with rechargeable lithium-ion battery for up to 6 hours of continuous use.
- • **Versatile Trigger Modes:** Internal & external triggering plus phase shift and time delay let you capture the perfect moment every time.
- • **Brilliant LED Illumination:** 7-array LED delivers 1800 lumens for crystal-clear stop-motion inspection even in challenging lighting.

## Overview

The Monarch PLS Pocket LED Stroboscope is a compact, high-precision tool designed for professionals needing accurate motion analysis and speed measurement. Featuring a powerful 7-array LED light source with 1800 lumens output, ±0.005% flash rate accuracy, and versatile internal/external trigger modes, it supports detailed inspection and preventive maintenance across industries. Its rechargeable lithium-ion battery offers 5-6 hours of continuous operation, while the included NIST Certificate of Calibration ensures trusted measurement standards. Perfectly sized for portability, this stroboscope is a must-have for millennial managers demanding reliable, cutting-edge diagnostic tools.

## Description

The Monarch 6235-010 PLS pocket LED stroboscope has internal and external modes, time delay, phase shift, and a NIST Certificate of Calibration, and provides inspection and speed measurement. It is designed for motion analysis, preventive maintenance, printing inspection, and speed measurement of repetitive motion. The 7-array LED light source has a light output of 1800 lumens at 6000 flashes per minute (FPM) eight inches from the lens. Adjustable flash duration of 0.1 to 18 degrees or 0.5 to 2500 microseconds. LED lights have a longer bulb life and require less energy than xenon flash tubes and can extend the battery life of battery-powered stroboscopes, have a lower heat output, and quieter operation when used in audio testing. The internal flash mode has a range of 30 to 300,000 FPM and 0.5 to 5,000 hertz (Hz) and has an accuracy of 0.005% of setting, or + or - last digit. The external flash mode has a range of 0 to 300,000 FPM, 0 to 5000 Hz and accuracy of + or - 0.005% of reading, or + or - last digit. A NIST Certificate of Calibration ensures accuracy. Built-in multiply-by-2 and divide-by-2 functionality allows the operator to distinguish true RPM from harmonics. Separate 3.5mm (1/8") transistor-transistor logic (TTL) input and output jacks provide power to remote sensors and allow multiple strobes to be daisy-chained to provide wider coverage. Tachometer mode, available for use while the stroboscope is in external mode, has a measuring range of 30 to 300,000 rpm (requires remote sensor, not included). Phase shift of 0.1 to 18 degrees of rotation and time delay of 0.5 to 2500 microseconds allow operator to manually adjust the focal point of the object to any point in the rotation without moving the trigger point. A continuous duty and integrated 1/4" - 20 UNF (Unified Fine) thread mount enables the stroboscope to be used continuously over the life of the battery. Five user-selectable flash rates can be programmed into the device and recalled after powering off. The stroboscope is powered by 3.6V DC internal rechargeable lithium-ion batteries with an average run time of 5 to 6 hours between charges. The stroboscope includes universal 115/230V AC battery charger with interchangeable wall plugs, a NIST Certificate of Calibration, and instructions. It is RoHS compliant and CE marked. Stroboscopes are used in a variety of settings including manufacturing, printing, education, and photography.SpecificationsInternal mode flash rate range and accuracy30-300,000 FPM, 0.5 to 5000 Hz and accuracy of 0.005% of setting or + or - last digitExternal mode flash rate range and accuracy0 to 300,000 FPM, 0 to 5000 Hz and accuracy of + or - 0.005% of reading or + or - last digitResolutionResolution of 0.01 to 1 FPM (selectable), 0.1 FPM resolution above 9,999.99 FPM, 1 FPM resolution above 99,999.9 FPMTachometer range (External mode only)30 to 300,000 RPMTime and phase delayAdjustable 0.5 to 2500 microseconds, or 0.1 to 18 degrees of rotationLight source and output7-array LED light with 1800 lumens at 6000 FPM 8 inches from lensExternal input2.5V to 12V peak pulse 500 nanosecond minimum pulse width, positive- or negative-edge triggered, selectableOutput pulse3.5mm (1/8") TTL, 3V pulse, one pulse per pulse in internal mode. Mimics input pulse in external mode.Power source3.6V DC internal lithium-ion rechargeable batteriesCharge and run time4-5 hour typical charge time, 5-6 hour typical run time are 6000 FPM and 2.8 degree flash duration with fully-charged batteriesDimensions7.75 x 2.75 x 2.3"/197 x 70 x 58mm (H x W x D)Weight0.6 lbs/0.2kg, including batteriesH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Stroboscopes evaluate the functionality of fast-moving rotational objects, such as belts, fan blades, and other machine parts. They are used in industries such as manufacturing, entertainment, high-speed printing, wood and metal turning, and in education and research settings. Stroboscopes have a flashing light (strobe) that, when directed at a moving object, makes the object appear to be stopped or moving in slow motion. This enables the operator to evaluate machine performance without stopping the machine. Stroboscopes use either xenon flash tubes or LED light sources. The strobe is triggered either internally, which allows the operator to manually adjust the flash rate, or externally and automatically by a peripheral sensor. Multiply-by-2 (2/4 or 2X) and divide-by-2 (1/2) functionality enables the operator to verify the actual revolutions per minute (RPM) and to distinguish true RPM from harmonics. Phase shift adjusts the flash delay in degrees of a full rotation, and time delay adjusts the flash delay in seconds or fractions of a second. Input and output features enable the operator to use peripheral sensors to trigger flash rates, to perform tachometer operations, or to daisy-chain stroboscopes. Monarch Instrument manufactures devices such as tachometers, stroboscopes, data loggers, and leak detectors. The company, founded in 1977 and headquartered in Amherst, NH, meets International Organization for Standardization (ISO) standard 9001:2008.What's in the Box?Monarch 6235-010 PLS Pocket LED StrobeUniversal 115/230V AC charger with interchangeable wall plugsNIST CertificateInstructions

Review: Very good - Very ergonomic design. LED's are better than expected. The light intensity does not match mains-powered Xenon's, but is still more than sufficient. Overall perfect for portable use on rotating machinery.
Review: Accurate - Bought this for finding the actual speed of a ventilation fan. Fairly easily to use, good addition to our tools.

## Features

- Pocket LED stroboscope provides stop-motion inspection and speed measurement and is designed for motion analysis, preventive maintenance, printing inspection, and speed measurement of repetitive motion
- Internal and external trigger mode displays rate in flashes per minute (FPM) or flashes per second (Hz)
- 7-array LED light source provides 1800 lumens at 6000 FPM eight inches from lens for bright light output, and long bulb and battery life
- Time delay and phase shift functions allow operator to manually adjust the focal point of the object to any point in the rotation without moving the trigger point
- NIST Certificate of Calibration ensures accuracy, RoHS compliant, and CE marked

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 3.2 out of 5 stars 7 Reviews |

## Images

![Monarch PLS Pocket LED Stroboscope, with NIST Certificate of Calibration, 7.75" L x 2.75" W x 2.3" H - Image 1](https://m.media-amazon.com/images/I/718r46aqWrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Very good
*by M***R on January 7, 2013*

Very ergonomic design. LED's are better than expected. The light intensity does not match mains-powered Xenon's, but is still more than sufficient. Overall perfect for portable use on rotating machinery.

### ⭐⭐⭐⭐⭐ Accurate
*by S***M on July 12, 2022*

Bought this for finding the actual speed of a ventilation fan. Fairly easily to use, good addition to our tools.

## Frequently Bought Together

- Monarch PLS Pocket LED Stroboscope, with NIST Certificate of Calibration, 7.75" L x 2.75" W x 2.3" H
- SmartSign Mini Self-Laminating Calibration Labels | 210 Labels/Pack, 0.5" x 1" Self-Laminating, Made in USA
- Premium Self-Laminating Labels, Waterproof Write-On Adhesive Stickers for NIST & ISO-9000 Calibrations, Pack of 180

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-16*