Product Description
PH 51041 Bench Meter with 0.001 pH resolution and Stability Indicator
Features:0.001 pH resolution Stability indicator Store and recall data Display primary reading and temperature simultaneously 1 or 2 point automatic calibration with buffer recognition.
Specifications: Range: (pH) -2.00 to 16.00 pH; -2.000 to 16.000,Range: (mV) 999.9 mV ; 2000 mV
Range: (Temp) -9.9 to 120.0C, Resolution: (pH) 0.01 pH; 0.001 pH, Resolution: (mV) 0.1 mV; 1 mV
Resolution: (Temp) 0.1C, Accuracy (@20C): (pH) 0.01 pH; 0.002 pH, Accuracy (@20C): (mV) 0.5 mV (999.9 mV); 1 mV (2000 mV), Accuracy (@20C): (Temp) 0.4 C (0.0 100.0 C); 1 C (outside) (excluding probe error)
pH Calibration: automatic, 1 or 2 points with 5 automatically recognized buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01)
Temp Compensation: automatic (with HI 7669/2W probe) or manual from -9.9 to 120C, pH Electrode: (included) HI 1131B, glass-body, single junction, refillable, BNC connector, 1m cable, Temperature Probe: (included) HI 7669/2W with 1 m cable (included) Input Impedance: 1012 Ohm , PC Connection: RS-232 serial port. Power Supply: (included) 12 Vdc adapter Environment: 0 to 50C (32 to 122F); RH max 95% . Dimensions: 240 x 182 x 74 mm (9.4 x 7.1 x 2.9")
Weight: 1.1 kg. Product Contents:pH 213 is supplied with pH electrode, temperature probe, HI 76404N electrode holder, pH 4.01 & 7.01 buffer solutions (20 mL each), HI 7071S electrolyte solution, power adapter and instructions.
High-Precision pH Measurements for LaboratoriesBuilt to deliver accuracy within 0.01 pH, this bench meter is suitable for critical laboratory assessments and water quality checks. The instrument accommodates both automatic and manual calibrations, ensuring reliable readings. Its robust construction and advanced features make it a staple for scientists and technicians alike.
User-Friendly and Versatile OperationsThanks to a large LCD digital display and intuitive controls, the PH Bench Meter offers seamless operation. Its automatic temperature compensation adjusts for varying sample conditions, while the data hold and calibration alert features streamline laboratory workflows and data recording.
FAQ's of PH Bench Meter:
Q: How do I calibrate the PH Bench Meter for optimal accuracy?
A: The PH Bench Meter supports up to 3-point calibration for precise measurement. To calibrate, use the provided buffer solutions at known pH values. Follow the on-screen prompts for either automatic or manual calibration, ensuring the highest possible accuracy in your readings.
Q: What accessories are included with the PH Bench Meter package?
A: Each package contains a PH electrode, buffer solutions for calibration, a 9V DC power adapter, and a comprehensive user manual-everything required to get started immediately.
Q: When is auto-temperature compensation particularly useful in pH measurement?
A: Auto-temperature compensation is essential when measuring samples at temperatures different from room temperature. It automatically adjusts pH readings, ensuring reliability across varying temperature conditions (-5C to +80C).
Q: Where can this PH Bench Meter be used most effectively?
A: The meter is ideal for analytical laboratories, water testing facilities, and research institutes. Its robust design and high precision make it suitable for any controlled environment within the specified operating ranges.
Q: What is the process for connecting the electrode to the PH Bench Meter?
A: Simply connect the supplied glass electrode to the meter's BNC connector. Ensure the connection is secure before commencing pH measurements, and refer to the user manual for detailed setup and maintenance instructions.
Q: How does this pH meter benefit laboratory workflows?
A: With features like automatic/manual calibration, calibration alerts, data hold, and a water-resistant keypad, the meter streamlines sample processing, reduces human error, and improves efficiency in daily laboratory tasks.