HANNA HI8424 Portable pH Redox mV Temperature Meter with Plastic Construction

Description

The HANNA Instruments HI8424 is a highly accurate, portable multiparameter meter engineered for rigorous industrial and field applications. Designed to measure pH, Oxidation-Reduction Potential (ORP/mV), and Temperature, this device features a rugged plastic construction that ensures durability in demanding environments. The unit utilizes an advanced microprocessor to deliver rapid, stable readings with automatic temperature compensation, ensuring data integrity across fluctuating thermal conditions.

Technical Specifications:
Measurement Parameters: pH, mV (ORP), Temperature
pH Range: -2.00 to 16.00 pH
pH Resolution: 0.01 pH
pH Accuracy: ±0.01 pH
mV Range: ±699.9 mV / ±1999 mV
mV Resolution: 0.1 mV / 1 mV
mV Accuracy: ±0.2 mV / ±1 mV
Temperature Range: -20.0 to 120.0 °C
Temperature Resolution: 0.1 °C
Temperature Accuracy: ±0.4 °C
Temperature Compensation: Automatic or Manual (-20.0 to 120.0 °C)
Calibration: Automatic, 1 or 2 point with 3 memorized buffers (4.01, 7.01, 10.01)
Input Impedance: 10^12 Ohms
Probe Connections: BNC for pH/ORP, RCA for Temperature
Power Supply: 1 x 9V Battery
Battery Life: Approx. 150 hours continuous use
Auto-Off Function: After 20 minutes of non-use
Enclosure Material: Heavy-duty ABS Plastic
Environmental Rating: 0 to 50 °C, RH max 100%
Dimensions: 164 x 76 x 45 mm
Weight: 180 g

Industrial Application:
The HI8424 is purpose-built for wastewater treatment facilities, chemical processing plants, and aquaculture systems where precise monitoring of water quality is critical. In effluent neutralization processes, the meter’s rapid response and high-accuracy ORP capabilities allow operators to precisely control dosing pumps for reducing agents, preventing chemical overshoot and ensuring compliance with strict environmental discharge regulations.

Procurement & Integration:
Sourced through Original Engineering channels, the HI8424 guarantees exact Technical Compatibility with standard BNC-terminated electrodes, allowing seamless integration into existing testing protocols. We maintain optimized supply chain logistics to ensure minimal Lead Time for both the primary unit and its associated calibration consumables, supporting uninterrupted facility operations.

Key Attributes
Accuracy: ±0.01 pH
Type: Digital pH Meter
Place of origin: Italy
Brand name: HANNA
Battery Type: 9V
Customized support: No
Display Type: LCD
Material: Plastic
Size: 164 x 76 x 45 mm (6.5 x 3.0 x 1.8'')
Warranty: 2 Years
Model number: HI8424
PH Range: -2.00 to 16.00 pH
MV Range: ±699.9 mV / ±1999 mV
MV Accuracy: ±0.2 mV / ±1 mV
Temperature Range: -20.0 to 120.0°C / -4.0 to 248.0°F

Packaging and Delivery
Selling Units: Single item
Single package size: 35X21X15 cm
Single gross weight: 1.600 kg