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Hanna Instruments HI 991300 Portable pH, Temperature, Low Range EC and Low Range TDS Meter has been replaced with: Oakton WD-35630-10 PC 450 pH/mV/Conductivity/TDS/Salinity/Temperature Meter with Combination probe

  • Automatic one or two point calibration
  • BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
  • Multi-level LCD display; The meters display the current measurement simultaneously with the current temperature
  • Measure pH, EC/TDS and temperature with one probe
  • On-screen tutorial messages for calibration and setup
  • Battery % displayed on startup
  • HOLD; The HOLD button freezes readings on the display for manual recording
  • Easy to clean and keep clean
  • Automatic Temperature Compensation.
Click here for a larger image of the Hanna Instruments HI991300Click here for a larger image
Hanna Instruments HI991300 Shown

The Hanna Instruments HI 991300 Portable pH, Temperature, Low Range EC and Low Range TDS Meter has been designed to offer you pH, conductivity, total dissolved solids and temperature measurements all in a slim, lightweight, portable unit. From purified to brine water measurement, you can select the meter which will work best with your range of conductivity for greater precision.

There are only 2 buttons on the Hanna Instruments HI991300 , yet you can select from a range of calibration buffers and even the temperature scale (°C or °F) most familiar to you. The housing is waterproof and rated for IP 67 conditions.

The Hanna HI 1288 pre-amplified multiparameter probe features an easy to clean sensor and a cloth junction that can be pulled longer to increase the life of the probe. To ensure against interference from transient electrical noise, a solid-state amplifier is integrated into the HI 1288.

User selectable features include different TDS factors from 0.45 to 1.00 and a range of temperature coefficients (I2) from 0.0 to 2.4% for greater consistency and reproducibility. Standardized buffer recognition values are also selectable. The Hanna Instruments HI 991300 easily fits in the palm of your hand and the bottom probe connection ensures the electrode cable doesn't get in your way. The large, multi-level LCD displays the primary reading, temperature and calibration guides simultaneously.

Ordering Information
Model Description Buy Online Price
HI991300  Hanna Instruments HI 991300 Portable pH, Temperature, Low Range EC and Low Range TDS Meter Not Available
HI991300C  Hanna Instruments HI 991300C Portable pH/LR EC/LR TDS/Temperature Meter with Rubber Boot and Case Discontinued
See: HI991300
Included Accessories
  • 1 - HI 1288 Multiparameter Probe
  • 1 - HI 70004 pH 4.01 Buffet Solution Sachet
  • 1 - HI 70007 pH 7.01 Buffet Solution Sachet
  • 1 - HI 70031 1413 ┬ÁS/cm Calibration Solution Sachet
  • 1 - HI 70032 1382 mg/L (ppm) Calibration Solution Sachet
  • 1 - HI 700661 Electrode Cleaning Solution Sachet
  • 1 - Batteries
  • 1 - Rugged Carrying Case
  • 1 - Instructions
Included
Optional Accessories
Cases
HI710023 Hanna Instruments HI 710023 Orange Shockproof Rubber Boot Streamlined Style Casing Not Available
HI710024 Hanna Instruments HI 710024 BlueShockproof Rubber Boot Streamlined Style Casing Not Available
Replacement Probes
HI1288 Hanna Instruments HI 1288 gel- filled Preamplified pH/EC Probe with single junction, polypro, DIN Not Available
Calibration and Buffer Solutions
HI70300L Hanna Instruments HI 70300L Storage solution for pH/ORP electrodes, 0.46 Liter Bottle Buy Now Sale $10.82
(Reg. $14.00)
HI7004L Hanna Instruments HI 7004L pH 4.01 buffer solution @ 25°C, 0.46 Liter bottle Not Available
HI7006L Hanna Instruments HI 7006L 6.86 pH Buffer Solution @ 25°C, 0.46 Liter bottle Not Available
HI7007L Hanna Instruments HI 7007L pH 7.01 buffer solution @ 25°C, 0.46 Liter bottle Not Available
HI7010L Hanna Instruments HI 7010L pH 10.01 buffer solution @ 25°C, 0.46 Liter Bottle Not Available
HI7030L Hanna Instruments HI 7030L 12880 μS/cm conductivity solution (μmho/cm), 500 mL Bottle Not Available
HI7031L Hanna Instruments HI 7031L 1413 μS/cm conductivity solution (μmho/cm), 500 mL Bottle Not Available
HI7032L Hanna Instruments HI 7032L 1382 ppm TDS solution (mg/L) @ 25°C, 500 mL Bottle Not Available
HI7061L Hanna Instruments HI 7061L General Purpose Cleaning Solution for electrodes, 500 mL bottle Buy Now Sale $10.82
(Reg. $14.00)