DESCRIPTION:
HI98129 and HI98130 waterproof testers are designed for high accuracy pH, EC/TDS and TEMPERATURE measurements. No more switching between meters, the Hanna Instruments' Combo does it all. All pH and EC/TDS readings are automatically temperature compensated(ATC) for. The EC/TDS conversion factor is user selectable as well as temperature compensated with coefficient B. The Combo is waterproof, floating and has a large easy-to-read dual-level LCD and automatic shut off. The Combo has a replaceable pH electrode cartridge with a cloth removeable junction as well as an EC/TDS graphite electrode which resist contamination by salts and other substances that come in contact with the electrode. Fast, efficient, accurate and portable, the Combo pH, EC/TDS and Temperature tester meets the requirements of multi-routine measurements.
Some of the Combo's outstanding features include:
SPECIFICATIONS:
| SPECIFICATION | HI98129 (Low Range) | HI98130 (Hi Range) |
| RANGES EC TDS pH °C |
0 to 3999 uS/cm 0 to 2000 ppm 0.0 to 14.0 0.0 to 60.0°C (32.0 to 140.0°F) |
0.00 to 20.00 mS/cm 0.00 to 10.00 ppt 0.0 to 14.0 0.0 to 60.0°C (32.0 to 140.0°F) |
| RESOLUTION EC TDS pH °C |
1 uS/cm 1 ppm 0.01 0.1 (0.1°F) |
0.01 mS/cm 0.01 ppt 0.01 0.1 (0.1°F) |
| ACCURACY (@20C/68F) EC/TDS pH Temperature |
± 2% F.S. ± 0.05 ± 0.5°C (± 1°F) |
SAME |
| TYPICAL EMC DEVIATION EC/TDS pH Temperature |
± 2% F.S. ± 0.02 ± 1°C (± 1°F) |
SAME |
| CALIBRATION pH EC/TDS |
Automatic 1 or 2 points with 2 sets of memorized buffers Automatic at 1 point |
SAME |
| TEMPERATURE COMPENSATION pH EC/TDS |
Automatic with Beta(B) = 0.0 to 2.4%/°C |
SAME |
| EC/TDS CONVERSION FACTOR | 0.45 to 1.00 (CONV) | SAME |
| ELECTRODE | HI73127 Included | SAME |
| BATTERY: TYPE/LIFE | 4 x 1.5V BEPS (Battery Error Prevention System) 100 hours approx. continuous use |
SAME |
| ENVIRONMENT | 0 to 50°C (32 to 122°F); RH 100% | SAME |
| DISPLAY | Custom Dual-Level LCD | SAME |
| CASING | Waterproof, 100% Buoyancy | SAME |
| DIMENSIONS | 163 x 40 x 26mm (6.4 x 1.6 x 1.0") | SAME |
| WEIGHT (meter only) | 85 g (3 oz) | SAME |
HOW TO ORDER:
HI98129: Low Range, pH/EC/TDS/Temperature Meter .... $160.00
HI98130: Hi Range, pH/EC/TDS/Temperature Meter .... $160.00
ACCESSORIES:
HI73127: Spare Electrode..... $Check Pricing
HI7004L: Calibration Solution pH 4.01 (460 mL Bottle)... $Check Pricing
HI7007L: Calibration Solution pH 7.01 (460 mL Bottle)... $Check Pricing
HI7010L: Calibration Solution pH 10.01 (460 mL Bottle)... $Check Pricing
HI7031L: 1413 uS/cm Calibration Solution (460 mL Bottle)... $Check Pricing
HI7032L: 1382 ppm Calibration Solution (460 mL Bottle)... $Check Pricing
HI70300L: Storage Solution (460 mL Bottle)... $Check Pricing
HI7061L: Electrode Cleaning Solution (460 mL Bottle)... $Check Pricing
