
Hanna HI 2550 pH/ORP/ISE, EC/TDS/NaCl Benchtop
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Description
The Hanna HI 2550 Benchtop Meter is a multifunctional instrument designed for comprehensive water analysis, offering measurement capabilities for pH, ORP (Oxidation-Reduction Potential), ISE (Ion Selective Electrode), EC (Electrical Conductivity), TDS (Total Dissolved Solids), and NaCl (Sodium Chloride). Equipped with advanced technology and intuitive features, this meter ensures precise readings with high accuracy and stability. With a wide measurement range and selectable units for each parameter, including pH (-2.00 to 20.00 pH), ORP (-2000 to 2000 mV), EC (0.000 μS/cm to 2000 mS/cm), TDS (0.000 ppm to 2000 ppt), and NaCl (0.0 to 400.0%) among others, the HI 2550 provides versatility for various applications. Featuring a large color touchscreen display, intuitive menu navigation, and built-in data logging capabilities, it offers convenient operation and analysis of water samples. Compact and durable, the HI 2550 Benchtop Meter is suitable for use in laboratories, environmental monitoring, and industrial settings, providing professionals with reliable water analysis solutions.
Specifications
– Model: Hanna HI 2550 Benchtop Meter
– Measurement Ranges:
– pH: -2.00 to 20.00 pH
– ORP: -2000 to 2000 mV
– ISE: ±2000 mV
– EC: 0.000 μS/cm to 2000 mS/cm
– TDS: 0.000 ppm to 2000 ppt
– NaCl: 0.0 to 400.0%
– Resolution:
– pH: 0.01 pH
– ORP: 1 mV
– ISE: 0.1 mV
– EC: 0.001 μS/cm
– TDS: 0.001 ppm
– NaCl: 0.1%
– Accuracy:
– pH: ±0.01 pH
– ORP: ±1 mV
– ISE: ±0.2 mV
– EC/TDS/NaCl: ±1% of reading
– Calibration: Automatic calibration for pH, ORP, EC, TDS, NaCl; manual calibration for ISE
– Display: 5.7″ color touchscreen display for clear visibility
– Memory: Built-in data logging with USB and SD card connectivity
– Power Supply: 12V DC adapter
– Operating Temperature: 0 to 50°C (32 to 122°F)
– Dimensions: 220mm (L) x 270mm (W) x 90mm (H)
– Weight: 1.2 kg
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


