HI981405N pH / EC & TDS-Indicator with Electrode GRO'CHEK

เครื่องวัดกรดด่าง ความนำไฟฟ้า ทีดีเอส

This indicator continuously monitors the three most crucial nutrient parameters in hydroponic, greenhouse and horticultural applications.

At startup, HI 991404-02 performs a self-check to assure proper working condition. The stability indicator and HOLD function lets the user know when to take readings and freezes the reading on display for easy and accurate recording.

This instrument is supplied with a non-clogging double junction pH electrode as well as a rugged conductivity probe that will withstand even the most aggressive environments. The 12 VDC adapter makes these instruments ideal for all continuous monitoring applications.

Order Information:   HI 991404-02 (230V) is supplied with HI 1293D pH electrode, HI 7630 EC probe (fixed), HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, HI 70031 1413 µS/cm calibration solution sachet, 12 VDC adapter and instructions.

Specification :

Range    pH    0.0 to 14.0 pH
     EC    0 to 3999 µS/cm
     TDS    0 to 2000 mg/L (ppm)
     Temperature    0.0 to 60.0°C / 32.0 to 122.0°F
Resolution    pH    0.1 pH
     EC    1 µS/cm
     TDS    1 mg/L (ppm)
     Temperature    0.1°C (0.1°F)
HI 981405N-02 is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's.

 {tortags,2716,3}

Product Information
Datasheet
Manual
HANNA Catalog