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PLS Pocket LED Stroboscope

PLS Pocket LED Stroboscope
PLS Pocket LED Stroboscope
Product Code : PLS Pocket LED Stroboscope
Price And Quantity
Minimum Order Quantity :
Unit of Measure :
Product Specifications
Power Supply :
Battery powered: Internal Li-Ion rechargeable batteries 3.6Vdc
Power Consumption :
Average: 2000 Lux at 6000 FPM 12 inch from lens, 2 degree duty cycle Max light output: 8300 Lux Kilowatt (kW)
Accuracy :
Flash Rate Accuracy: 0.005 Percent of setting or +/- last digit mm
Display Type :
Digital Only
Range :
Flash Range: 30-300,000 FPM (Flashes per minute) 0.5 to 5000Hz
Size :
7.75 inch x 2.75 inch x 2.3 inch (197 x 70 x 58 mm)
Weight :
0.6 lbs (0.27kg) including batteries Kilograms (kg)
Product Description


The Monarch PLS Pocket LED Stroboscope is a compact,rugged, light weight device that provides a super bright, uniform light output for performing visual diagnostic inspection and RPM measurements. The silent cool running LEDs are extremely energy efficient providing up to 5 hours of operation on a single charge. A wide operating range of 30-300,000 flashes per minute covers most industrial applications. Additional features include external input for remote triggering or tachometer mode, pulse output, memory for up to 5 pre set flash rates, N.I.S.T. calibration certificate, tacho meter mode for speed measurements up to 250,000 rpm using optional remote sensors and TTL pulse output.


  • Energy efficient with long battery life
  • Lightweight and pocket sized
  • Extremely bright, uniform light
  • Quiet/Cool operation
  • No lamp replacements
  • Diagnostic inspection and RPM checks
  • Digital LCD backlit display
  • Tripod mounting bushing (1/4-20)
  • CE marked, RoHS compliant
  • NIST Certificate included
  • Intuitive one hand operation



LCD display with 6 numeric 0.506 inch (12.85mm) high digits and 5 alphanumeric 0.282inch (7.11mm)high digits


Battery level, On Target, Select, TACH, and EXT icons


Last setting before power down is remembered and restored on next power up. 5 user settable memory locations

Flash Duration

Adjustable 0.1 to 2500 microseconds or .1 to18 degrees of rotation (auto adjusts with flash rate)


This product is designed to be safe for indoor use under the following conditions (per IEC61010-1)


CE EN61326-1:2006 EMC 2004/108/EC

Operating Temp.

32-104°F (0-40°C)


Maximum relative humidity 80% for temperature upto 88°F (31°C) decreasing linearly to 50% RH at 104°F (40°C)

Input Power

Battery powered: Internal Li-Ion rechargeable batteries 3.6Vdc

Light Source

7 LED Array

Light Ouput

Average: 2000 Lux at 6000 FPM 12 from lens, 2°duty cycle

Max light output

8300 Lux

Color Temp.

Approx. 6200°K

Run Time

5 hours typical at 6000 FPM, and 2.8° pulse width with fully charged batteries

Charge Time

4-5 hours typical with supplied charger


0.6lbs (0.27kg) including batteries


7.75 inch x 2.75 inch x 2.3 inch (197 x 70 x 58mm)

Internal Mode:-

Flash Range

30-300,000 FPM (Flashes per minute) 0.5 to5000Hz

Flash Rate Accuracy

0.005% of setting or  last digit

Flash Rate Resolution

0.01 to 1 FPM (menu selectable), 0.1FPM resolution above 9,999.99 FPM, 1 FPM resolution above 99,999.9

External Modes:-

Flash Range

0-300,000 FPM (Flashes per minute) 0.5 to5000Hz

Tachometer Mode

30 to 300,000 RPM


0.005% of reading or  last digit

Display Update Rate

0.5 second typical above 120 RPM

Trigger to Flash Delay

Approx. 15 µsec

External Input

2.5V to 12V peak pulse 500 nano sec min pulse width, positive or negative edge triggered (menu selectable)

Display Update Rate


Output Pulse

3V pulse. One pulse per flash in internal mode. Mimics input pulse in external mode

Time Base

Ultra Stable Crystal Oscillator

Contact Us

17-B, Tarun Industrial Estate, Mogra Pada, New Nagardas Road, Andheri (East), Mumbai, Maharashtra, 400069, India
Phone :+917259672294