Penn Scale Ohaus® EXR423 Analytical Balance with Auto Door, 220 g Capacity, 0.1 mg Readability, 90 × 90 mm Pan

SKU: EXR423
$3,785.38
/each
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The EXR423 is an analytical balance with a 220 g capacity, 0.1 mg readability, and a 90 × 90 mm weighing pan.

It features an Auto Door, automatic internal calibration, a 7-inch color touchscreen, an anti-static draft shield, and USB, RS232, and Ethernet connectivity.

  • 230 × 393 × 370 mm assembled dimensions
  • 100–240 VAC input with 12 VDC output
  • Optional Wi-Fi and Bluetooth through a dongle

Overall Dimensions:

230.0"W x 393.0"D x 370.0"H

Product Weight:

10.2 lb

Auto Door

Automatic door for the balance.

Automatic internal calibration

Built-in automatic internal calibration.

7-inch color touchscreen

7-inch color touchscreen interface.

Anti-static draft shield

Draft shield with anti-static coating.

Connectivity

USB, RS232, and Ethernet connectivity, with optional Wi-Fi and Bluetooth through a dongle.

Digital leveling system

Two leveling feet with a digital bubble.

Touchless sensors

Two touchless sensors.

7-color terminal status lights

Terminal status lights with 7-color capability.

Capacity 220 g
Readability 0.1 mg
Weighing pan 90 mm × 90 mm
Door Automatic
Draft shield Anti-static coating
Calibration Automatic internal calibration
Display 7-inch color touchscreen
Communication USB, RS232, Ethernet; optional Wi-Fi and Bluetooth via dongle
Leveling system 2 leveling feet with digital bubble
Touchless sensors 2
Terminal status lights 7-color
Power input 100–240 VAC, 0.5 A, 50–60 Hz
Power output 12 VDC, 1.5 A
Electromagnetic compatibility IEC/EN 61326-1 Class B
Assembled dimensions 230 mm × 393 mm × 370 mm

Certifications & Compliance

Frequently Asked Questions

The EXR423 has a 220 g capacity and 0.1 mg readability.
The weighing pan is 90 mm × 90 mm.
Yes. It has automatic internal calibration.
The balance provides USB, RS232, and Ethernet connectivity. Wi-Fi and Bluetooth are optional through a dongle.
The assembled dimensions are 230 mm wide × 393 mm deep × 370 mm high.
The power input is 100–240 VAC, 0.5 A, 50–60 Hz, with a 12 VDC, 1.5 A output.

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