We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Hand-held refractometer model 395, silver finish, digital display

TEST PRODUCTS INTL. 395 Refractometer ±0.25% Accuracy 1% Resolution

SKU CH-3EV3-0C81R

A hand-held refractometer delivering ±0.25% accuracy with 1% resolution for fluid testing

  • Product typeDigital Multimeters
  • ±0.25% accuracy for precise fluid testing
  • 1% resolution gives clear, readable measurements
  • Hand-held design enables quick on-site checks
  • Model 395 built for reliable test & measurement work

Digital Hand-Held Refractometer

This digital hand-held refractometer delivers ±0.25% accuracy with 1% resolution for quick fluid analysis. Technicians in automotive and industrial settings use it to verify coolant concentration, battery electrolyte strength or similar solutions. The compact form factor suits field checks and bench testing alike.

Replaces Analog Optical Models

Upgrading from a traditional eyepiece refractometer removes reading ambiguity and speeds up repeated measurements. The jump is worthwhile when documentation or quality procedures demand digital repeatability. Buyers who need laboratory-grade precision or automatic temperature compensation beyond the stated specification should evaluate dedicated benchtop instruments instead.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $58.99
Typical for this category: the median of 3,030 items is $54.99.

Specifications

Product
Brand nameTEST PRODUCTS INTL.
Product typeDigital Multimeters

Questions about this item

What type of fluid sample does the 395 refractometer accept for testing?

The hand-held 395 refractometer tests liquid samples placed on its prism surface, giving a reading with ±0.25% accuracy and 1% resolution.

What is the calibration step users often skip on the 395 refractometer?

Before measuring, place a few drops of distilled water on the prism, wait for temperature equilibrium, then adjust the calibration screw until the display reads exactly zero.

More in Meters, Testers & Measuring Tools

Similar items