Portable pH/EC/TDS/℃ meter (for fresh water)
Hanna Instruments JAPAN
About This Product
■Measure pH and EC at the same time
HI 991300D and HI 991301D are convenient waterproof and portable types that can measure pH/EC/TDS/℃ with a single electrode. It has a variety of uses, including environmental surveys, water quality testing, drainage, and hydroponic cultivation. The difference between HI 991300D and HI 991301D is the EC/TDS measurement range. (pH, temperature, and other functions are the same)
■This is the point
Built-in pH, EC/TDS, and temperature sensors in one electrode. Convenient to handle. The electrode body material is polypropylene and can be used up to 50℃. The electrode has a built-in amplifier that prevents noise errors and enables quick and stable measurements. It has a variety of uses, including environmental surveys, water quality testing, drainage, and hydroponic cultivation.
Measured values of pH, EC (TDS), and temperature are displayed simultaneously on the screen for easy viewing. The pH electrode status is displayed on the left side of the screen for 12 hours after calibration. By understanding the condition of the pH electrode, which is normally invisible to the naked eye, you can appropriately determine when to perform maintenance or replace it. The calibrated standard solution value is also displayed on the screen. Connecting the electrode and main body is easy. The main body is IP67 waterproof, and the connections are also fully waterproof.
■Set contents
Main unit, pH/EC/TDS/℃ electrode (HI 12883), pH7.01 & pH4.01 standard solution once each, EC&TDS standard solution once each, electrode cleaning solution twice, 100mL plastic beaker, 3 AAA alkaline batteries, resin Carrying case, Japanese instruction manual, etc.
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Product
Portable pH/EC/TDS/℃ meter (for fresh water)
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Handling Company
Hanna Instruments JAPAN
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Categories
1 Models of Portable pH/EC/TDS/℃ meter (for fresh water)
| Product Image | Part Number | Price (excluding tax) | Attached electrode | Automatic power off | EC accuracy | EC calibration | EC measurement range | EC/TDS conversion rate | PH pH-mV Detection unit | PH pH-mV accuracy | PH pH-mV calibration | PH pH-mV measurement range | Power supply | Size, weight | TDS accuracy | TDS calibration | TDS measurement range | Temperature accuracy | Temperature compensation | Temperature measurement range | Usage environment, waterproof |
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HI 991300D |
$ 767.00〜 | HI 12883 (Built-in pH/EC/TDS/℃ sensor, polypropylene body, 1m cable included) | Select from 8, 60 minutes after unused, and function OFF | ±2%F.S. | Automatic one-point calibration | 0~3,999μS/cm (Detection unit: 1μS/cm) | 0.45~1.00 |
0.01pH, 0.1pH pH-mV: 1mV |
±0.02pH, ±0.1pH | Automatic 1-point or 2-point calibration |
0.00~13.00 *Body display is -2.00~16.00pH pH-mV: ±825mV |
3 AAA alkaline batteries | Length 154 x Width 63 x Thickness 30mm, 196g | ±2%F.S. |
Usually based on EC calibration, but TDS standard solution can also be used. 1 point automatically |
0~2,000ppm (Detection unit: 1ppm) | ±0.5℃ | PH: automatic, EC/TDS: automatic | 0~50℃ Detection unit: 0.1℃ | 0~50℃ (relative humidity 100% or less) Waterproof: IP67 |
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