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HI98130 pH/EC/TDS Tester Combo

The HI98130 is a highly accurate, waterproof combo ph ec tester that can also measure EC/TDS in the high range (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS) and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC/TDS readings are automatically temperature compensated (ATC) to prevent temperature-related variations in your measurements. For EC/TDS readings, the EC/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coefficient β (BETA).

Replaceable pH Electrode Cartridge

The HI98130 pH and conductivity tester features an easy to replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Also, the sturdy, snap-in connector means there are no pins to bend or break!

High Accuracy EC/TDS Graphite Probe

The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.

 

Features At A Glance

3 sensors in a single meter

* pH electrode with extractable junction
* Amperometric EC/TDS sensor
* Exposed temperature probe for faster EC/TDS readings

Waterproof

  • Designed to float if accidently dropped in sample

 

Wide pH Range

  • pH range is from 0.00 to 14.00 pH

 

Selectable EC to TDS conversion factor

  • Choice of either a 0.45 or 1.0 conversion factor

 

Automatic Temperature Compensation

  • All readings are compensated for variations in temperature
  • Temperature displayed in oC or oF along with pH, EC or TDS reading

 

Stability indicator

  • Meter displays a clock tag that will disappear when the reading has achieved stability

 

HOLD button

  • Freezes reading on the display to allow recording of measurement

 

BEPS (Battery Error Prevention System

  • Meter will automatically shut off if there is not enough power to get an accurate measurement

 

Battery % level at startup

 

Low Battery Indicator

  • When the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.

 

Auto-off

  • Auto-off feature automatically shuts off meter after 8 minutes of non-use to maximize battery life

 

Specification Name Detail
SKU HI98130
pH Range 0.00 to 14.00 pH
pH Resolution 0.01 pH
pH Accuracy (@25°C/77°F) ±0.05 pH
pH Calibration automatic, one or two-point with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
pH Temperature Compensation automatic
EC Range 0.00 to 20.00 mS/cm
EC Resolution 0.01 mS/cm
EC Accuracy ±2% F.S.
TDS Range 0.00 to 10.00 g/L (ppt)
TDS Resolution 0.01 g/L (ppt)
TDS Accuracy ±2% F.S.
TDS Calibration automatic, one point at 12.88 mS/cm or 6.44 g/L (ppt)
Temperature Correction Coefficient automatic with у adjustable from 0.0 to 2.4% / °C
EC to TDS Conversion Factor 0.45 to 1.00
Temperature Range -5.0 to 60.0°C / 23.0 to 140.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.5°C /±1°F
pH Electrode HI73127 (replaceable; included)
Automatic Shut-Off auto-off after 8 minutes of non-use
Battery Type / Life 1.5V (4) / approx. 100 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
Weight 100 g (3.5 oz.)
Ordering Information Each HI98130 is delivered in a cardboard box (see below) and is supplied with: HI70004 pH 4.01 buffer solution, 20 mL sachet (1 pc.), HI70007 pH 7.01 buffer solution, 20 mL sachet (1 pc.), HI70300N Storage solution for pH & ORP electrodes, 20 mL sachet (1 pc.), HI70030 12880 μS/cm conductivity standard, 20 mL sachet (1 pc.), HI70038 6.44 ppt TDS standard, 20 mL sachet (1 pc.), HI700601 pH & ORP electrode cleaning solution, 20 mL sachet (1 pc.), HI73127 pH electrode, HI73128 Electrode removal tool, 1.5V batteries (4 pcs.), Instrument quality certificate, & Instruction manual.
Warranty 1 year (Hanna Instruments)

 

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FREE Shipping to lower 48 states!
55 Gallon Drums and 275 and 330 Gallon Totes are only shipped to Commercial Business locations. We will not ship drums or totes until the address has been verified as a commercial business address. If you require delivery to a residential address (or farm), please call 800-460-2403.