OHAUS EXP4202 Explorer EXP Precision Balance, 4,200 g Capacity, 0.01 g Readability, AutoCal, Touchscreen

OHAUS EXP4202 Precision Balance — 4,200 g with 0.01 g Resolution for Versatile Lab Use

Centigram precision across a four-kilogram range makes the OHAUS EXP4202 Precision Balance a versatile workhorse for mid-capacity laboratory weighing. Whether portioning reagents for multi-liter preparations, checking component weights in production, or calibrating dispensing equipment, this balance delivers 0.01 g accuracy at 1-second stabilization—keeping workflows moving without sacrificing measurement integrity.

Key Features

• 4,200 g / 0.01 g Performance: Covers a broad range of mid-capacity weighing tasks at centigram resolution, suited to production, research, and quality applications.
• AutoCal Automatic Internal Calibration: Temperature-responsive self-calibration keeps readings accurate throughout extended shifts without manual recalibration procedures.
• 201 × 178 mm Stainless Steel Pan: A generously sized platform handles wide-mouthed beakers, containers, and industrial components common in mid-scale preparation work.
• 1-Second Stabilization Time: Rapid settling maximizes sample throughput in high-volume weighing environments such as production lines and analytical labs.
• 7-Inch TFT Color Touchscreen: Large display with glass overlay simplifies application mode selection and provides clear numerical readout in varying lighting conditions.
• Multi-Port Connectivity: USB-A ×2, USB-B, USB-C, Ethernet, and RS232 provide flexible data routing to printers, LIMS, ERP systems, and PCs; optional wireless available.
• Extensive Application Modes: Supports 15+ weighing routines including parts counting, formulation, check weighing, and SQC without additional software.

Detailed Overview

The OHAUS EXP4202 Precision Balance occupies a practical position between standard analytical and industrial floor scales—precise enough for laboratory methods, capacious enough for mid-scale production use. With ±0.02 g linearity and 0.01 g typical repeatability, it meets method requirements for most pharmaceutical, chemical, and food-science formulation procedures. The minimum weight of 1.4 g (USP threshold: 14 g at 0.1%) allows accurate measurement of smaller quantities within the same instrument that handles multi-kilogram batches. Modular metal construction resists wear in bench environments, and the compact 97 mm height profile (without load) fits under standard laboratory shelving. No draftshield is provided, reflecting the balance's focus on medium-capacity precision rather than ultra-fine analytical work requiring enclosure protection.

Applications

• Laboratory reagent and solvent preparation in multi-liter batches
• Industrial component incoming inspection and assembly verification
• Food production recipe formulation and yield tracking
• Pharmaceutical excipient blending and bulk API weighing
• Educational and training lab exercises across a wide mass range

Why Choose the OHAUS EXP4202?

Laboratories and production facilities that regularly work between 1 g and 4 kg will find the EXP4202 spans that full range at a resolution that satisfies most precision specifications without requiring dedicated analytical instruments. Automatic calibration, broad connectivity, and a robust physical design keep total cost of ownership in check. Order today and bring reliable mid-range precision to your bench.