Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
GENERAL Refractometer: +/-0.2% Accuracy, Manual, Analog, 6 1/4 in Overall Dp - Analog Handheld Refractometers
GENERALAnalog Handheld Refractometers

GENERAL Refractometer: +/-0.2% Accuracy, Manual, Analog, 6 1/4 in Overall Dp

The GENERAL REF401 is an analog handheld refractometer with +/-0.2% accuracy and a refractive index minimum of 1.05 SG. It features manual temperature compensation and a resolution of 0.01 for battery fluid, +/-10°F…

SKU 3G-OTH-377138

Brand
GENERAL
Item
Refractometer: +/-0.2% Accuracy, Manual, Analog, 6 1/4 in Overall Dp
Category
Analog Handheld Refractometers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GENERAL
Manufacturer Part Number
REF401
Type
Manual, Analog
Accuracy
+/-0.2 %
Overall Dp
6 1/4 in
Overall Wd
5 7/8 in
Resolution
0.01 Battery Fluid,+/10F,+/-5C Propylene Glycol,+/-F,+/-5C Ethylene Glycol
Refractive Index - Min
1.05 SG
Automatic Temperature Compensation Included
Manual
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GENERAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GENERAL REF401 is an analog handheld refractometer with +/-0.2% accuracy and a refractive index minimum of 1.05 SG. It features manual temperature compensation and a resolution of 0.01 for battery fluid, +/-10°F and +/-5°C for propylene glycol, and +/-°F and +/-5°C for ethylene glycol. The instrument has an overall depth of 6 1/4 inches and an overall width of 5 7/8 inches.

Used in

Common applications for GENERAL
HVAC maintenance — GENERAL DT310LAB digital thermometer for checking duct temperatures and refrigerant lines.
Metalworking inspection — GENERAL 1433 digital caliper for measuring part dimensions within ±0.005 in tolerance.
Plumbing diagnostics — GENERAL DPS16-R30 pipe inspection system for inspecting drain lines up to 100 ft.
Assembly and repair — GENERAL 166 tap wrench for hand threading holes in steel or aluminum components.
PEX tubing installation — GENERAL 119 pipe cutter for clean cuts on 3/16 in to 1 11/16 in plastic pipes.
Electrical panel work — GENERAL 807SX offset screwdriver for accessing recessed terminal screws.

GENERAL Products

3G Electric supplies GENERAL analog handheld refractometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
VEE GEE Refractometer: Brix, +/-0.2% Accuracy, Manual, Analog, 5 7/8 in Overall Dp, 0.002 (MPN BX-20). Key specifications — Brand: VEE GEE; Accuracy: +/-0.2 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.002; Test Parameters: Brix.
VEE GEE
VEE GEE Refractometer: Brix, +/-0.2% Accuracy, Manual, Analog, 5 7/8 in Overall Dp, 0.002 (MPN BX-20). Key specifications — Brand: VEE GEE; Accuracy: +/-0.2 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.002; Test Parameters: Brix.
REICHERT Refractometer: +/-1° F, Auto, Analog, 9 3/4 in Overall Dp, 1 1/2 in Overall Wd, 1.402 RI (MPN 137564L0). Key specifications — Brand: REICHERT; Accuracy: +/-1° F; Refractive Index - Min: 1.333 RI; Automatic Temperature Compensation Included: Automatic; Refractive Index - Max: 1.402 RI; Resolution: 0.01 RI; Test Parameters: Ethylene Glycol.
REICHERT
REICHERT Refractometer: +/-1° F, Auto, Analog, 9 3/4 in Overall Dp, 1 1/2 in Overall Wd, 1.402 RI (MPN 137564L0). Key specifications — Brand: REICHERT; Accuracy: +/-1° F; Refractive Index - Min: 1.333 RI; Automatic Temperature Compensation Included: Automatic; Refractive Index - Max: 1.402 RI; Resolution: 0.01 RI; Test Parameters: Ethylene Glycol.
VEE GEE Refractometer: Brix, +/-0.2% Accuracy, Manual, Analog, 6 1/2 in Overall Dp, 0.002 (MPN BX-1). Key specifications — Brand: VEE GEE; Accuracy: +/-0.2 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.002; Test Parameters: Brix.
VEE GEE
VEE GEE Refractometer: Brix, +/-0.2% Accuracy, Manual, Analog, 6 1/2 in Overall Dp, 0.002 (MPN BX-1). Key specifications — Brand: VEE GEE; Accuracy: +/-0.2 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.002; Test Parameters: Brix.
VEE GEE Refractometer: Refractive Index, +/-0.01% Accuracy, Manual, Analog, 5 1/2 in Overall Dp (MPN 43055). Key specifications — Brand: VEE GEE; Accuracy: +/-0.01 %; Refractive Index - Min: 1.435 RI; Automatic Temperature Compensation Included: Manual; Refractive Index - Max: 1.52 RI; Resolution: 0.001; Test Parameters: Refractive Index.
VEE GEE
VEE GEE Refractometer: Refractive Index, +/-0.01% Accuracy, Manual, Analog, 5 1/2 in Overall Dp (MPN 43055). Key specifications — Brand: VEE GEE; Accuracy: +/-0.01 %; Refractive Index - Min: 1.435 RI; Automatic Temperature Compensation Included: Manual; Refractive Index - Max: 1.52 RI; Resolution: 0.001; Test Parameters: Refractive Index.
VEE GEE Refractometer: Brix, +/-0.1% Accuracy, Manual, Analog, 7 1/4 in Overall Dp, 0.001 (MPN BX-20). Key specifications — Brand: VEE GEE; Accuracy: +/-0.1 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.001; Test Parameters: Brix.
VEE GEE
VEE GEE Refractometer: Brix, +/-0.1% Accuracy, Manual, Analog, 7 1/4 in Overall Dp, 0.001 (MPN BX-20). Key specifications — Brand: VEE GEE; Accuracy: +/-0.1 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.001; Test Parameters: Brix.
VEE GEE Refractometer: Brix, +/-0.1% Accuracy, Manual, Analog, 7 1/4 in Overall Dp, 0.001 (MPN BX-10). Key specifications — Brand: VEE GEE; Accuracy: +/-0.1 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.001; Test Parameters: Brix.
VEE GEE
VEE GEE Refractometer: Brix, +/-0.1% Accuracy, Manual, Analog, 7 1/4 in Overall Dp, 0.001 (MPN BX-10). Key specifications — Brand: VEE GEE; Accuracy: +/-0.1 %; Automatic Temperature Compensation Included: Manual; Resolution: 0.001; Test Parameters: Brix.

More from GENERAL

View all GENERAL parts →