PTX-JA210S-PTX-JA1000S Professional Precision Balance, 1 mg Readability (CAT#: STEM-BC-1688-ZJF)

This professional precision balance is designed for laboratory mass measurement with 1 mg readability. It uses a monolithic precision mass sensor and digital processing for stable weighing. Automatic intelligent internal calibration activates when the configured temperature condition is reached while the balance is idle. The built-in calibration weight value can be corrected as part of calibration management. Real-time temperature compensation, multi-point linear correction, and seven-level vibration filtering support measurement consistency. The balance provides percentage weighing, density determination, animal weighing, parts counting, cost calculation, checkweighing, tare-related weighing, peak hold, and accumulation. A large reverse-display LCD presents weighing results and configurable operating information. Computer control and direct data transfer into compatible spreadsheet and document software are supported through installed software. USB and RS232 ports connect the balance to computers and peripheral devices.

Balance type: Professional precision balance
PTX-JA210S capacity: 210 g
PTX-JA510S capacity: 510 g
PTX-JA1000S capacity: 1000 g
Readability: 1 mg
Repeatability: ±1 mg for PTX-JA210S and PTX-JA510S, ±2 mg for PTX-JA1000S
Linearity error: ±2 mg for PTX-JA210S and PTX-JA510S, ±3 mg for PTX-JA1000S
Weighing pan diameter: 90 mm, 108 mm, or 128 mm depending on model
Overall dimensions: 345 × 223 × 331 mm
Communication interfaces: USB and RS232
Weighing units: More than 20 selectable units

Automatic intelligent internal calibration
Correctable built-in calibration weight value
Real-time temperature compensation
Seven-level adjustable vibration filtering
Adjustable stabilization time
Automatic retention of the active mode after restart
Antistatic glass draft shield
Integrated underhook weighing device

STEM-BC-0250-ZJF
STEM-BC-0380-ZJF
STEM-BC-1644-ZJF
STEM-BC-1645-ZJF
STEM-BC-1646-ZJF