Micro balance AND GX-303A

GX-303A Precision Balance 

The GX-303A Precision Balance delivers exceptional precision and convenience, ideal for laboratory, industrial, and quality control applications. With a maximum capacity of 320 grams and an impressive readability of 0.001 grams, the GX-303A is designed for highly accurate measurements and seamless user operation.

Equipped with internal calibration and advanced Super Hybrid Sensor (SHS) technology, the GX-303A ensures rapid stabilization and reliable accuracy. Built for durability and hygiene, it features a removable stainless steel pan and dust plate, and an easy-to-assemble anti-static windshield, critical for microgram-level weighing.

Key Features:

• Internal Calibration System: Enables automatic calibration without external weights, ensuring measurement consistency and minimal user effort.

• Super Hybrid Sensor (SHS): Offers fast response, long-term stability, and compact design optimized for precision.

• Enhanced Security: Password protection for up to 11 users and 1 administrator, ideal for shared lab or production environments.

• User-Friendly Maintenance: The stainless steel weighing pan and dust cover are removable for quick and easy cleaning.

• Anti-Static Windshield Compatibility: Reduces the effects of static electricity, enhancing measurement accuracy in high-resolution weighing tasks.

• Versatile Weighing Modes: Supports a wide range of units and modes, including counting, percentage, and specific gravity.

Technical Specifications:

• Capacity: 320 g

• Readability: 0.001 g

• Repeatability (Standard Deviation): 0.001 g

• Linearity: ±0.002 g

• Accuracy (Immediate Calibration): ±0.010 g

• Stabilization Time: Approx. 1 second (0.8 seconds for 5 g)

• Sensitivity Drift: ±2 ppm/°C (10 °C to 30 °C with auto-calibration OFF)

• Calibration Weights: 50 g, 100 g, 200 g, 300 g (Internal calibration)

• Weighing Pan Size: 128 x 128 mm / 5 x 5 in

• Display: Reverse backlit LCD (Character height: 17.8 mm)

• Refresh Rate: 5, 10, or 20 times/second

• Supported Units: g, oz, lb, lb-oz, ozt, ct, mom, dwt, gr, pcs, %, SG, and user-programmable units

• Counting Mode:

  • Minimum Unit Weight: 0.001 g

  • Sample Sizes: 5, 10, 25, 50, or 100 pieces

• Percent Mode:

  • Minimum 100% Reference Mass: 0.001 g

  • Display Resolution: 0.01%, 0.1%, or 1% (depending on stored reference)

• Operating Environment: 5 °C to 40 °C / 41 °F to 104 °F, ≤85% RH (non-condensing)

• Power Supply: AC adapter / approx. 30 VA consumption

• Communication Interfaces: RS-232C and USB

• Dimensions (W x D x H): 212 x 317 x 93 mm / 8.3 x 12.5 x 3.7 in

• Net Weight: Approx. 5 kg / 11 lb

• Shipping Weight / Dimensions: 14.3 lbs / 13 x 17 x 11 in