Description
The HANNA Instruments HI8314-1 is a highly robust, portable electronic analog pH, mV, and temperature meter engineered for rigorous field and laboratory applications. Designed with Original Engineering principles, this device delivers high-fidelity acidity and redox (ORP) measurements. It operates using manual calibration via front-panel trimmers for offset and slope, providing technicians with granular control over instrument tuning. The inclusion of the HI1217D pre-amplified pH electrode with a built-in temperature sensor ensures signal integrity, effectively mitigating electrical noise and interference common in high-humidity or industrial environments.
Technical Specifications
Measurement Range (pH): 0.00 to 14.00 pH
Measurement Range (mV): ±1999 mV
Measurement Range (Temperature): 0.0 to 100.0 °C
Resolution (pH): 0.01 pH
Resolution (mV): 1 mV
Resolution (Temperature): 0.1 °C
Accuracy (pH): ±0.01 pH
Accuracy (mV): ±1 mV
Accuracy (Temperature): ±0.4 °C
Calibration: Manual, 1 or 2 point through offset and slope trimmers
Temperature Compensation: Automatic (ATC) from 0 to 70 °C
Electrode: HI1217D pre-amplified pH/temperature probe with DIN connector
Input Impedance: 10^12 Ohms
Power Supply: 1 x 9V alkaline battery
Battery Life: Approximately 100 hours of continuous use
Operating Environment: 0 to 50 °C; RH max 95% non-condensing
Dimensions: 145 x 80 x 36 mm
Weight: 230 g
Industrial Application
The HI8314-1 is specifically optimized for wastewater treatment facilities, electroplating baths, and agricultural runoff monitoring. In electroplating, where heavy metal concentrations and stray electrical currents often disrupt standard high-impedance pH signals, the HI1217D pre-amplified electrode guarantees stable, drift-free readings. The manual calibration interface allows operators to adjust the slope directly to match specific buffer solutions required by stringent quality control protocols.
Procurement and Integration
Ensuring Technical Compatibility with existing HANNA DIN-connector probes, this meter serves as a direct upgrade or reliable backup for critical fluid analysis workflows. Our supply chain optimization ensures minimal Lead Time for both the primary unit and replacement HI1217D electrodes, minimizing downtime in continuous processing environments.
Key Attributes
Type: PH meter
Accuracy: ±0.01 pH
Place of origin: Italy
Customized support: OEM, ODM
Power: 0.00 to 14.00 pH
Protection Class: IP65
Voltage: 9V batteries
Logo/graphic design: 3D Printing
Brand name: HANNA
Warranty: 1 years
PH Range: 0.00 to 14.00 pH
PH Resolution: 0.01 pH
Temperature Range: 0.0 to 100.0°C; 32.0 to 212.0°F
MV Range: ±1999 mV
Power: Electronic
Packaging and Delivery
Selling Units: Single item
Single package size: 41X26X16 cm
Single gross weight: 2.000 kg
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