• Measures g, mg, oz, ozt, ct, momme, dwt, GN, tael, tola, mesghal, pieces (counting mode), % (percent mode), specific gravity.
• Built-in fanless ionizer standard on all models.
• Automatic internal calibration.
• GLP/GMP/GCP/ISO Compliant.
• Internal memory stores 200 sets (weighing data), 100 sets (with date and time), 50 sets (with calibration data).
• Supplied with an AD-1688 datalogger that stores 5000 results with date, time, temperature, humidity and atmospheric pressure.
• Sensitivity drift: ±2ppm/ºC (when automatic self calibration is not used).
• Large weighing chamber. Removable separation plate enables weighing of taller objects.
• Operating temperature: 5 to 40ºC (41 to 104ºF), 85% RH or less (non-condensing).
• Standard interface: RS232C, USB, external key plug for optional foot switch.
• Models BM-20 and BM-22 (microbalance models) include two filter weighing pans (designed to minimize the influence of drafts), holders for microcentrifuge tubes and 3 sizes of disposable aluminum pans (diameters 8, 12 and 15mm).
• Ionizer electrode pin life: approximately 10,000 hours of continuous use.
• Dimensions (W x D x H): 259 x 466 x 326 mm.
• Weight: 10 kg.
• Power: 120V.
• Warranty: 5 years.

Microbalances:

• Large weighing chamber offers more space than conventional 1µg balances that use a secondary breeze break.
• Novel double-ring structure around the weighing pan, making an inner breeze break unnecessary.
• High-contract, backlit LCD provides excellent readability.
• Automatic response function: the balance adjusts its response time (FAST, MED, SLOW) by analyzing the effects of drafts and vibrations on measurement stability.

Semi-micro balances:

• Anti-static glass breeze break: clear metal coating on glass minimizes the effects of static.
• “Door” symbol is displayed until both doors are completely closed.
• Twelve units of weighing: g, mg, oz, ozt, ct, dwt, grain, momme, tael, tola, messghal, pieces (counting mode) and % (percent mode).
• Built-in sensors monitor the environment for temperature, humidity, vibration and atmospheric pressure.

Analytical balances:

• Interlocking doors: use this feature to open either door from the opposite side, or open both doors with one hand.