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HI99300 Domestic Low Range EC/TDS/Temperature Meter

Producer: HANNA Instruments

SKU: HANNA-HI99300 Category: Hanna experimental measuring equipment

Domestic Low Range EC/TDS/Temperature Meter

– Simple design, compact and handheld

– Measures EC from 0-3999 µs/cm and TDS 0-2000 mg/L

– Automatic temperature measurement and compensation

– Measure EC/TDS/Temperature with just 1 single electrode

– High accuracy ±2% full scale

The HI99300 portable, waterproof EC/TDS and temperature meter is suitable for use in applications as diverse as wastewater treatment, reverse osmosis, and HVAC. Low scale conductivity meter in µs/cm and TDS in ppm. The HI76306 EC/TDS probe is a clog-resistant dual-loop sensor that is easy to clean. The probe also incorporates a temperature sensor that allows automatic temperature compensation from 0-60°C (32 to 140°F).

The device is easy to operate in the palm of your hand and the connection at the bottom of the probe ensures the cable does not break. Large, multi-level LCD display shows value, temperature, and calibration at the same time. Icons and messages on the LCD screen display machine status and guide the user through operations.

SALIENT FEATURES

2-ring probe – The HI763063 is a dual-loop probe supplied with the HI99300, allowing for accurate low-range TDS and conductivity measurements. The probe also integrates a temperature sensor that allows for automatic temperature compensation

Two measurement modes – HI99300 provides two measurement modes: EC and TDS. Users can easily switch between measurement modes by simply pressing the MODE button. Measures EC from 0-3999 µs/cm and TDS from 0-2000 ppm

Custom TDS coefficient – TDS value in water solution is proportional to electrical conductivity. The ratio between these two parameters depends on the solution being measured. The HI99300 has a TDS adjustment factor of 0.45-1.00 with an interval of 0.01, allowing selection of the appropriate conversion factor for specific solutions.

Automatic temperature compensation – Because temperature has a great influence on conductivity and TDS values, the machine provides temperature compensation mode. The HI99300's probe integrates an automatic temperature sensor to automatically compensate for temperatures between 0 and 60°C (32 and 140°F).

Customizable temperature compensation coefficient – Temperature compensation coefficient, also known as β, is adjustable from 0.0 – 2.4%/°C with 0.1% intervals

Automatic calibration – The HI99300 can be automatically calibrated at one point with EC or TDS standard solutions. Standard solution of 1413 µS/cm is used for EC calibration, the meter will automatically calibrate TDS. However, if the meter is in TDS measurement mode and the conversion factor is set to 0.5 or 0.7, the meter should be calibrated directly with a TDS standard solution at 1382 ppm or 1500 ppm (using a coefficient of 0.5 or 0.7, respectively). )

Battery Error Prevention System (BEPS) – Notification when the battery becomes too weak to ensure reliable measurements.

Stable icon – The HI99300 displays a meter that will disappear when the value reaches stability.

SPECIFICATIONS

Conductivity scale	0 to 3999 μS/cm
Conductivity resolution	1 μS/cm
Conductivity accuracy	±2% FS
TDS scale	0 to 2000 ppm (mg/L)
TDS resolution	1 ppm (mg/L)
TDS accuracy	±2% FS
Temperature Scale	-5.0 to 105.0°C / 23.0 to 221.0°F
Temperature Resolution	0.1°C / 0.1°F
Temperature Accuracy	±0.5°C /±1°F
Calibration	automatic, 1 point at: 1413 μS/cm 1382 ppm (factor 0.5) or 1500 ppm (factor 0.7)
EC/TDS temperature compensation	automatic, 0 to 60°C (32 to 140°F) with β adjustable from 0.0 to 2.4%/°C with 0.1%
EC/TDS coefficient	Adjustable from 0.45 to 1.00 in 0.01 steps (default 0.50)
Electrode	HI763063 EC/TDS electrode with integrated temperature sensor, DIN port and 1m cable (included)
The battery	(1.5V AAA / approximately 500 hours of continuous use
environment	0 to 50°C (32 to 122°F); RH max 100%
Size	154 x 63 x 30 mm
Mass	196 gr
Guarantee	12 months for the machine and 6 months for the electrode (for products with intact tags and warranty card)
Supply includes	– HI99300 meter – EC/TDS/Temperature electrode HI763063 cable 1m long – 1 packet of HI70031 1413 μS/cm standard solution – 1 packet of 1382ppm HI70032 standard solution – 100mL plastic cup – 3 AAA 1.5V batteries – User manual – Quality certification – Suitcase for carrying the machine