HI-98130 Pocket EC/TDS and pH Tester, High Range

The HI-98130 Pocket EC/TDS and pH Tester, High Range, supplied by GAPS Water Treatment, is a professional-grade, water-resistant instrument that delivers high accuracy pH, conductivity, total dissolved solids (TDS), and temperature measurements—all in a single, easy-to-use meter. Perfect for aquaculture, agriculture, laboratories, quality control, and general water monitoring, this robust tester combines reliability, convenience, and precision in your hand.

Key Features

• Automatic 1 or 2 Point pH Calibration: Calibrate directly into Hanna buffer solution sachets for easy, precise setup every time.
• Replaceable pH Electrode Cartridge: When the sensor is depleted, simply snap in a new one—no bending or breaking of pins. For replacement probes, quote part number: HI-73127.
• High-Accuracy Graphite EC/TDS Probe: Resists contamination from salt deposits for consistently reliable results.
• Floating, Waterproof Casing: This durable, floating tester is ideal for rigorous in-field or on-site water measurement.
• Large Dual-Display LCD: Easily read both pH and temperature values simultaneously on the clear display.
• Rubberised Keyboard and Tactile Grip: Ensures secure handling, even in wet environments.
• Automatic Temperature Compensation (ATC): Both pH and EC/TDS readings are corrected for temperature fluctuations for trustworthy results.
• User-Selectable EC/TDS Conversion Factor and Temperature Coefficient: Customize for your unique water quality monitoring needs.
• HOLD Function: Freeze measurements for hassle-free recording.
• Automatic Shutoff: Helps extend battery life by turning off after 8 minutes of inactivity.
• BEPS (Battery Error Prevention System): Alerts when low battery levels could affect measurement accuracy.
• Removable Safety Cap: Protects the sensor when not in use.

Main Benefits

• Simplicity and versatility in a pocket-sized design.
• Reduce ongoing costs with easily replaceable electrodes (HI-73127).
• Quick, tool-free switch between Celsius and Fahrenheit readings.
• Reliable and efficient even in the toughest environmental conditions thanks to water- and float-resistant construction.
• Extended instrument life through easily replaceable electrodes and robust design.

Supplied With

• HI 73127 pH Electrode
• HI 73128 Electrode Removal Tool
• Batteries
• Instructions

High Accuracy EC/TDS Graphite Probe

The graphite conductivity probe ensures exceptional accuracy by preventing salt contamination, unlike standard steel probes. The exposed temperature sensor further guarantees fast response and high-precision temperature compensation.

Specifications

Why Choose the HI-98130?

The HI-98130 Pocket EC/TDS and pH Tester offers everything you need for fast, accurate, and reliable water quality assessment, all in a portable, resilient format. With features designed to maximize ease of use, lower long-term costs, and extend instrument life, this tester is perfect for anyone serious about water monitoring—whether in the lab, on the farm, by the pool, or in the field.

For replacement probe quote part number: HI-73127.