OHAUS PMK423ZH/E Precision Balance (External Calibration), Range 420 g, SHANGHAI SHENGUANG INSTRUMENT CO.,LTD (CAT#: STEM-GLE-5681-LGZ)

PMK electronic balance not only meets your basic weighing needs, but also is equipped with RS232 communication interface and large backlit display screen. It is a daily weighing balance with simple operation, excellent performance and affordable price, which can meet the weighing needs of laboratory, industry and education fields.

Maximum weight: 420 g
Readability: 0.001 g
Repeatability (standard deviation): 0.001 g
Linearity error: ±0.002 g
Settling time: 2 s
Temperature drift (PPM/K): ±3
Typical minimum weight (USP K=2, U=0.10%): 2 g
Best minimum weight value (USP, U=0.10%, K=2) SRP≤0.41d*: 0.82 g
Units: milligrams, grams, kilograms, ounces, pounds, carats, Pennyweight, troy ounces, newtons
Weighing Modes: Basic Weighing, Piece Counting, Percent Weighing
Weighing pan size: Ø 120 mm
Tare range: full scale
Power Requirements: Power Input: 100–240V~200mA, 50–60Hz, 12–18VA Power Output: 12V DC 0.5A
Overall size (W × D × H): 201 × 317 × 333 mm
Communication interface: RS232
Operating temperature range: 10°C - 30°C
Operating Humidity Range: Below 30°C, humidity up to 80%, 30 - 40°C, humidity decreases linearly to 50%
Net weight: 4.5 kg
Shipping weight: 7 kg
Shipping Dimensions (W × D × H): 507 × 387 × 531 mm

Universal balance for daily weighing: 3 common weighing modes, standard RS232 standard communication interface, built-in internal calibration function (only internal calibration model), the perfect combination of the three is suitable for daily weighing.
Simple design, easy to use: large backlit display, simple user interface, can be used without training.
Ingenious design, strong and durable: The ingenious design, spacious weighing space, sturdy and durable structure and stainless steel weighing pan, the sample is convenient to place, and the balance is always reliable and durable.

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