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OHAUS Lab Scale: 420 g Capacity, 1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability - Precision Lab Balances
OHAUSPrecision Lab Balances

OHAUS Lab Scale: 420 g Capacity, 1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability

The OHAUS EXR423N is a precision lab balance with a 420 g capacity and 1 mg readability, featuring a TFT touchscreen display. It offers multiple weighing units including ct, dwt, g, gr, mg, oz, and ozt, with 1 mg…

SKU 3G-OTH-365540

Brand
OHAUS
Item
Lab Scale: 420 g Capacity, 1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability
Category
Precision Lab Balances
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OHAUS
Manufacturer Part Number
EXR423N
Type
1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability, Metal
Display Type
TFT Touchscreen

Technical Documents

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

Product Description

The OHAUS EXR423N is a precision lab balance with a 420 g capacity and 1 mg readability, featuring a TFT touchscreen display. It offers multiple weighing units including ct, dwt, g, gr, mg, oz, and ozt, with 1 mg repeatability and a metal construction.

Frequently Asked Questions

What is the OHAUS EXR423N lab scale used for?

The OHAUS EXR423N precision lab balance is used for high-accuracy weighing in laboratories, research facilities, and quality control. It handles applications requiring 1 mg readability, such as sample preparation, formulation, and checkweighing, with multiple units including grams, carats, and ounces.

What are the specifications of the OHAUS EXR423N?

The OHAUS EXR423N has a 420 g capacity, 1 mg readability, and 1 mg repeatability. It features a TFT touchscreen display, metal construction, and supports weighing units ct, dwt, g, gr, mg, oz, and ozt. The manufacturer part number is EXR423N.

Where to buy the OHAUS EXR423N worldwide?

You can source the OHAUS EXR423N precision lab balance through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the OHAUS EXR423N lab scale?

To maintain the OHAUS EXR423N, keep the metal housing and TFT touchscreen clean using a soft, dry cloth. Avoid exposure to excessive dust or moisture. Perform regular calibration with certified weights to ensure 1 mg repeatability. Refer to the OHAUS user manual for detailed procedures.

Used in

Common applications for OHAUS
Pharmaceutical quality control — OHAUS Defender 5000 bench scale for raw material weighing with RS-485 data logging
Environmental water testing — OHAUS ST300D-B handheld dissolved oxygen meter for field DO and temperature measurement
Food processing — OHAUS CX1201 portable balance for portion control and ingredient weighing in dry environments
Laboratory sample preparation — OHAUS modular dry bath block for heating 15 mL tubes in molecular biology protocols
Industrial production — OHAUS D33P75B1R1 bench scale with RS-232 for checkweighing in packaging lines
Histology lab — OHAUS stainless steel tube rack for slide staining and sample organization

OHAUS Products

3G Electric supplies OHAUS precision lab balances. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OHAUS Lab Scale: 220 g Capacity, 1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability, Metal (MPN EXR223N)
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OHAUS Lab Scale: 220 g Capacity, 1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability, Metal (MPN EXR223N)
OHAUS Lab Scale: 620 g Capacity, 1 mg Readability, ct/dwt/g/gr/lb/mg/oz/ozt, 1 mg Repeatability (MPN EXR623N)
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OHAUS Lab Scale: 620 g Capacity, 1 mg Readability, ct/dwt/g/gr/lb/mg/oz/ozt, 1 mg Repeatability (MPN EXR623N)
OHAUS Lab Scale: 1,200 g Capacity, 1 mg Readability, ct/dwt/g/gr/kg/lb/mg/oz/ozt, 1 mg Repeatability (MPN EXR1203N)
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OHAUS Lab Scale: 1,200 g Capacity, 1 mg Readability, ct/dwt/g/gr/kg/lb/mg/oz/ozt, 1 mg Repeatability (MPN EXR1203N)
OHAUS Lab Scale: 220 g Capacity, 0.1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 0.1 mg Repeatability (MPN EXR224N)
OHAUS
OHAUS Lab Scale: 220 g Capacity, 0.1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 0.1 mg Repeatability (MPN EXR224N)
OHAUS Lab Scale: 220 g Capacity, 1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability, Metal (MPN EXP223N/AD)
OHAUS
OHAUS Lab Scale: 220 g Capacity, 1 mg Readability, ct/dwt/g/gr/mg/oz/ozt, 1 mg Repeatability, Metal (MPN EXP223N/AD)
OHAUS Lab Scale: 420 g Capacity, 1 mg Readability, 1 mg Repeatability, 2 mg Linearity, Metal (MPN EXR423)
OHAUS
OHAUS Lab Scale: 420 g Capacity, 1 mg Readability, 1 mg Repeatability, 2 mg Linearity, Metal (MPN EXR423)

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