Image 1

Refractometer Lamp

1.00 LBS
  • Product Description

    The Gem-A line of products also features a highly recommended Refractometer Lamp.   Although virtually any light source can be shone through the rear light portal of the refractometer, this well-though-out lamp is designed for the task, with its sodium wavelength light, simple battery operation, easy On/Off switch, and adjustable feet.


    Battery: A single 3 Volt Lithium, 20mm coin type (CR2032 or equivalent), 70 hour life at continued use

    Light: No bulb - rather, a Light Emitting Diode (LED) at wavelength of 590 nm


    This item typically ships within 1 business day.

  • Product Reviews


    Write A Review

    1. Refractometer light

      Very good, easy to use monochromaic refractometer light. on May 15th 2021

    2. consistent light

      we needed a consistent light source for our refractometer and this works very well. Had to get used to yellowish tint but we are now getting repeatable results on Nov 25th 2019

    3. It works, but is small and the light is not very bright

      The refractometer lamp is the only one I could find that was competitively priced and delivered promptly. It does the job overall, but I have to place the lamp on a box so that it could reach the refractometer (from GIA), which is a little annoying. Also, the light is not super bright, so the reading scale is not lit up brightly. Overall though it’s a decent lamp that does the job. on Aug 9th 2019

    4. Good stuff!

      Light works great. on May 11th 2019

  • Find Similar Products by Category