Engineered for Accuracy, Designed for Demanding Applications
The new Explorer Plus™ (EXP) series offers a premium weighing performance, compliance support and data traceability. The advanced features take the EXP to the next level by optimizing the user experience. This flagship balance is crafted to meet the most demanding requirements of modern scientific research.

Unique Features:
  • Intelligent User Experience
    Seamless setup with motorized leveling, anti-pinch auto-doors, touchless sensors, ionizer and draftshield light. A 7-inch glass touchscreen, chemical protection and 2 customizable status lights.
  • Supports Compliance for Data Traceability
    Ensure compliance with 4-levl user system, password protection, and 100k internal system log. The time synchronization NTP function confirms data traceability to meet pharmaceutical regulations.
  • Effortless System Integration
    Advance communication capabilities with straightforward integration to Laboratory Information Management (LIMS), and hassle-free data transfer with driverless HID for easy data input. Communications USB Host (Type A) x2, USB Device (Type B) x1, USB Device (Type C) x1, Ethernet (RJ45) x1, RS232 x1; Optional Bluetooth®/Wi-Fi dongle x1 Ø
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Ohaus Explorer Plus™ EXP Analytical Balances

Ohaus 120 g Capacity x 0.1 mg Readability, Explorer Plus™ EXP224/AD Analytical Balance with Auto Door, Built-in Ionizer and Motorized Leveling
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Ohaus Explorer Plus™ EXP Analytical Balances

Ohaus 220 g Capacity x 0.1 mg Readability, Explorer Plus™ EXP224/AD Analytical Balance with Auto Door, Built-in Ionizer and Motorized Leveling
Price QUOTE
Ohaus Explorer Plus™ EXP Analytical Balances

Ohaus 320 g Capacity x 0.1 mg Readability, Explorer Plus™ EXP324/AD Analytical Balance with Auto Door, Built-in Ionizer and Motorized Leveling
Price QUOTE
Description N/A Engineered for Accuracy, Designed for Demanding Applications
The new Explorer Plus™ (EXP) series offers a premium weighing performance, compliance support and data traceability. The advanced features take the EXP to the next level by optimizing the user experience. This flagship balance is crafted to meet the most demanding requirements of modern scientific research.

Unique Features:
  • Intelligent User Experience
    Seamless setup with motorized leveling, anti-pinch auto-doors, touchless sensors, ionizer and draftshield light. A 7-inch glass touchscreen, chemical protection and 2 customizable status lights.
  • Supports Compliance for Data Traceability
    Ensure compliance with 4-levl user system, password protection, and 100k internal system log. The time synchronization NTP function confirms data traceability to meet pharmaceutical regulations.
  • Effortless System Integration
    Advance communication capabilities with straightforward integration to Laboratory Information Management (LIMS), and hassle-free data transfer with driverless HID for easy data input. Communications USB Host (Type A) x2, USB Device (Type B) x1, USB Device (Type C) x1, Ethernet (RJ45) x1, RS232 x1; Optional Bluetooth®/Wi-Fi dongle x1 Ø
Model N/A EXP124/AD N/A EXP224/AD N/A EXP324/AD
MFR N/A Ohaus
Type N/A Analytical
Capacity N/A 120 g N/A 220 g N/A 320 g
Readability N/A 0.1 mg
Typical Repeatability (Standard), ≤ 5 Percent (%) of Full Load N/A 0.05 mg
Repeatability (Standard), 5 Percent (%) of Full Load to Full Range N/A 0.1 mg
Typical Linearity Deviation N/A 0.06 mg
Linearity Deviation N/A 0.2 mg
Calibration N/A Auto-Cal™
Span Calibration Points N/A 25 g50 g75 g100 g N/A 50 g100 g150 g200 g N/A 100 g150 g200 g300 g
Weighing Units N/A g, mg, ct, N, oz, oz t, Grain, dwt, mo, msg, t l H, tl S, tl T, tcl, tola, baht, Custom 1, Custom 2
Pan Size N/A 90 x 90 mm / 3.5 x 3.5 in.
Detachable Terminal/Base N/A Yes
Display Resolution N/A 800 x 480 Pixels
Draftshield N/A Included, with Anti-static Coating
Draftshield Dimensions (L x W x H) N/A 393 x 230 x 370 mm / 15.5 x 9 x 14.16 in.
Draftshield Doors N/A Automatic, Open Range: 1/2 Open, and Fully Open
Draftshield Light N/A Sample Spot Light White
Built-In Ionizer N/A Yes
ACT Certified N/A No N/A Yes N/A Yes
Communications N/A USB Host (Type A) x2
USB Device (Type B) x1
USB Device (Type C) x1
Ethernet (RJ45) x1
RS232 1x
Optional Bluetooth®/Wi-Fi dongle (through USB Host Type A) 		N/A USB Host (Type A) x2
USB Device (Type B) x1
USB Device (Type C) x1
Ethernet (RJ45) x1
RS232 1x
Optional Bluetooth®/Wi-Fi dongle (through USB Host Type A) 		N/A USB Host (Type A) x2
USB Device (Type B) x1
USB Device (Type C) x1
Ethernet (RJ45) x1
RSa32 x1
Optional Bluetooth®/Wi-Fi dongle (through USB Host Type A)
Environmental Sensors (Load Cell) N/A Temperature, Relative Humidity (RH), Air Pressure
Fingerprint Login N/A Available as accessory
In-Use Cover N/A Yes
Leveling System N/A Motorized Leveling System with Digital Level Bubble
Minimum Weight N/A 10 mg
Typical Minimum Weight (USP, 0.1 Percent (%)) N/A 100 mg
Pan Construction N/A Stainless Steel
Power N/A AC Adapter, Included
Sensitivity Temperature Drift N/A 1.5 ppm/ºC
Typical Stabilization Time N/A 2 sec
Sample Library N/A Shared among Applications: 3000 Sample Libraries
Tare Range N/A To Capacity by Subtraction
Terminal Status Lights N/A Standard, 7-Color Selectable
Test Weight N/A 100 g OIML E2 or ASTM CL 1 N/A 200 g OIML E2 or ASTM CL 1 N/A 300 g OIML E2 or ASTM CL 1
Touchless Sensors N/A 2 on the Terminal
Touchscreen N/A 7 in. TFT 16.7 m Color with Glass Overlay
Terminal Housing Dimensions (W x D x H) N/A 8.07 x 4.96 x 2.60 in205 x 126 x 66 mm
Base Housing Dimensions (W x D x H) N/A 9.01 x 10.82 x 3.07 in229 x 275 x 78 mm
Assembled Dimensions (W x D x H) N/A 9.01 x 16.06 x 14.65 in229 x 408 x 372 mm
Net Weight N/A 7.8 kg17.2 lb
Shipping Dimensions (W x D x H) N/A 16.34 x 24.80 x 22.08 in415 x 630 x 561 mm
Shipping Weight N/A 26.43 lb12 kg
Features N/A
  • 3 ambient sensors (load cell temperature, humidity (RH), air pressure)
  • 4-level user management and an internal system log, capacity 100,000 entries
  • ACT Certified Eco-Friendly Design, select models
  • Audible Alerts
  • Auto Standby
  • Backlight
  • Calibration: Internal Automatic, AutoCal™
  • Communication: USB Host (Type A) x2, USB Device (Type B) x1, USB Device (Type C) x1, Ethernet (RJ45) x1, RS232 x1, Optional x1 Bluetooth®/Wi-Fi dongle (through USB Host Type A)
  • Detachable Terminal and Base Design
  • Digital High-Speed Load Cell
  • Draft Shield (L x W x H) : 16.1 x 9 x 14.6 in. / 408 x 229 x 372 mm
  • Draftshield Door Automatic: Standard, Open range: 1/2 open and fully open
  • Draftshield with Anti-static Coating
  • Draftshield Light
  • e-signature
  • Enhanced Security
  • Environmental Filters
  • Environmental Sensors (Load Cell): Temperature, Relative Humidity (RH), Air Pressure
  • Fingerprint Login (Option)
  • GLP Data Output
  • GMP/GLP
  • Hassle-Free Data Transfer with Driverless HID for easy data input
  • In-Use Cover, included
  • Ionizer, built-in
  • Label printing function (2 preset templets and 10 customized templets)
  • Level Indicator
  • Leveling System: 2 Leveling Feet with Digital Level Bubble
  • Multi-language
  • Overload/Underload Protection
  • Pan Size: 90 x 90 mm / 3.5 x 3.5 in.
  • Powder Sample Dosing Mode
  • Removeable Draftshield
  • Routine Repeatability Test
  • Sample Library Shared among Applications: 3000 Sample Libraries
  • Security Bracket
  • Software Lockout
  • Stability Indicator
  • Terminal Status Lights
  • Time/Date
  • Time Synchronization NTP Network Time Protocol function confirms data traceability to meet pharmaceutical regulations
  • Touchless Sensors
  • Touch Screen, 7-inch TFT 16.7M Color with Glass Overlay
  • Weigh Below Hook
  • Weighing Units: 13, plus 2 custom
  • Two Year Warranty
Applications N/A
  • Basic Weighing
  • Check Weighing
  • Density Determination
  • Differential Weighing
  • Dynamic Weighing
  • Filling
  • Formulation
  • Gross/Net/Tare
  • Ingredient Costing
  • Parts Counting
  • Peak Hold
  • Percent Weighing
  • Pipette Calibration
  • SQC
  • Statistics
  • Totalization
Notes N/A Ship Point OH, 43085