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HANNA HI 991405 High Range pH EC TDS Temp Monitor

HANNA HI 991405 High Range pH EC TDS T Monitor
HANNA HI 991405 High Range pH EC TDS T Monitor
Item# Han-HI991405
List: $192.00
Sale: $159.99
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Manual

Please Note: This item cannot work with a digital ballast.

HANNA HI 991405 High Range pH EC TDS Temp Monitor, HI991405

(Higher EC/TDS Range than the HI 991404)

<<< HI 991405 is supplied with HI 1293D pH electrode, fixed HI 7630 probe, pH and EC calibration solutions, 12 Vdc power adapter and instructions. >>>

The Combo HI 991404 and HI 991405 series meters from HANNA instruments are designed for continuous, high accuracy pH, EC/TDS and temperature measurements. These microprocessor indicators continuously monitor the three most important nutrient parameters in hydroponics, greenhouses and horticultural applications with a single instrument. These indicators feature a large, dual-level, backlit LCD to give you instantaneous readings of pH, EC or TDS and temperature, even from a distance.

At startup, these indicators perform a self-check to assure proper working condition. HI 991404 and HI 991405 stability indicator and hold features prompt the user when to take the reading and freezes the display for easy and accurate recording.

Calibration and temperature compensation is automatic, while the EC/TDS conversion factor and temperature coefficient () are user adjustable for application-specific measurements.

These instruments are supplied with an advanced, non-clogging double junction pH electrode and a rugged conductivity probe that will withstand even the most aggressive environments. The instruments are powered by a 12 Vdc transformer and are easy to install and use, making them ideal for all continuously monitoring applications.

Range pH 0.0 to 14.0 pH Range EC 0.00 to 20.00 mS/cm Range TDS 0.00 to 10.00 ppt (g/L) Range Temperature 0.0 to 60.0C (32 to 140F) Resolution pH 0.1 pH Resolution EC 0.01 mS/cm Resolution TDS 0.01 ppt Resolution Temperature 0.1C (0.1F) Accuracy pH 0.1 pH Accuracy EC/TDS 2% F.S. Accuracy Temperature 0.5C (1F) Temperature Compensation pH: automatic EC/TDS: automatic with adjustable from 0.0 to 2.4%/C Calibration pH: automatic, 1 or 2 points with 2 sets of memorized buffers; EC/TDS: automatic, 1 point pH Electrode HI 1293D (included) EC/TDS Probe HI 7630 (fixed) EC/TDS Conversion Factor adjustable from 0.45 to 1.00 Environment 0 to 50C (32 to 122F); RH max 95% Input Impedance 1012 Ohm Power Supply 12 Vdc power adapter (included) Dimensions 160 x 105 x 31 mm (6.3 x 4.1 x 1.2") Weight 3 lbs

Accessories

HANNA HI 981504 pH/TDS/T Monitor



HANNA Instruments HI 981504 pH/TDS/Temperature Monitor, HI981504

Designed for continuous monitoring of pH, TDS and temperature the HI 981504 is simple to install and can be placed above the sample to be tested. pH, TDS and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily viewed at a distance - even in low light. This means no more switching between parameters.

The HI 1286 gel-filled pH electrode is provided with a waterproof sheath to protect the BNC connector. The unique design of the electrode provides longer life in aggressive solutions. The HI 7634 TDS probe is easy to clean and requires little maintenance. Measurements are accurate and the meter can be calibrated at one or two points for pH and at a single point for TDS. Temperature range is factory calibrated.

Specifications: TDS Factor 0.5 (HI 981504/5) or 0.7 (HI 981504/7) Calibration pH Manual, 2 point, through trimmers Calibration TDS Manual, 1 point, through trimmer Calibration Temperature Factory calibrated Probes pH HI 1286 (included) Probes TDS HI 7634 (fixed) Probes Temperature Stainless steel, 2 m cable (fixed) Temperature Compensation Automatic, 5 to 50C (41 to 122F), for TDS only Environment 0 to 50 C (32 to 122F); RH max 95% Power Supply 12 Vdc power adapter (included) Dimensions 160 x 110 x 35 mm (6.3x4.3x1.4) Weight 560 g (1.2 lb.) Range pH 0.0 to 14.0 pH Range TDS 0 to 1990 ppm Range Temperature -10.0 to 60.0C (-14.0 to 140.0F) Resolution pH 0.1 Resolution TDS 10 ppm Resolution Temperature 0.1C (0.1F) Accuracy pH 0.2 Accuracy TDS 2% F.S. Accuracy Temperature 0.3C (0.5F) pH Calibration Manual 2 points through trimmers TDS Calibration Manual 1 point through trimmer TDS Factor 0.5 (HI 981504/5) or 0.7 (HI 981504/7) pH Probe HI 1286 (included) TDS Probe HI 7634 (fixed) Temperature Probe Stainless steel (fixed) Temperature Compensation Automatic, 5 to 50C (41 to 122F), for TDS readings only Power Supply 12 VDC power adapter (included) Environment 0 to 50C (32 to 122F); 95% RH Dimensions 160 x 110 x 35 mm (6.3 x 4.3 x 1.4) Weight 560 g (1.2 lb.)

HANNA Instruments HI 981504/5 HI 981504/7 HI981504/5 HI981504/7 HI 981504/5-01 HI 981504/7-01 HI981504/5-02 HI981504/7-02

List: $210.00
Sale: $187.99
HANNA HI 981504 pH/TDS/T Monitor HAN-HI981504
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