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HI 9813
pH/EC/TDS/°C PORTABLE METERS
HI 9813
pH/EC/TDS/°C PORTABLE METERS
HI 9813-5 and HI 9813-6 are versatile, water resistant multiparameter portable
meters specifically designed for agricultural applications such as hydroponics,
greenhouses, farming and nurseries.
This series of instruments feature an extra large LCD that clearly displays the
parameter being measured as well as calibration instructions. Calibration is fast and
easy with knobs located on the front panel of the instrument.
HI 9813-5 is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm,
ppm and temperature in the °C scale measurements.
HI 9813-6 includes all the features of the HI 9813-5 while incorporating our
exclusive CAL CHECK™ feature. CAL CHECK™ allows the user to easily check the
probe calibration status at any time. Both instruments utilize the HI 1285 series
pH/EC/TDS/temperature probe. This probe features a fiber junction and gel
electrolyte making it ideal for fertilizer solutions.
FEATURES
• Water resistant                            • Switch parameters at the touch
• On-screen user guides                        of a button
  Save time with on-screen calibration       • Automatic Temperature
  guides                                       Compensation
• Exclusive CAL CHECK™ feature                 For pH and conductivity
  Alerts users of calibration status         • Simple calibration
  (HI 9813-6 only)                             Dials located on the front panel
• BEPS                                         makes calibration quick and simple,
                                               even for non-technical users
  BEPS (Battery Error Protection
  System) alerts the user in the event       • Battery % displayed on startup
  that low battery power could               • Fast response probe included
  adversely affect readings
                    B.E.P.S.
                    Battery Error
                                  ± 2
                    Prevention System
                                                  YEAR 
                                                  WARRANTY
                                                                    ISO 9001:2000
                                                                    CERTIFIED
                                                                    CO M PA N Y
WE DESIGN, MANUFACTURE, SUPPLY AND SUPPORT
ALL OF OUR PRODUCTS.
THAT’S 360° VALUE
Over the past 30 years, HANNA has never failed to design fresh and innovative products and the new
HI 9813 is no exception. We are excited to introduce such high accuracy and ease of use in a compact,
modern design that fits right in your hand.
HANNA is the largest family-owned manufacturer of analytical instrumentation in the world. The HI 9813
is manufactured in our European state-of-the-art ISO 9001:2000 production facility and is CE compliant to
EN 61326-1 and EN 61010-1 standards.
When you buy a HANNA product, you’re not only buying the best value for your money, but you’re also adding
the benefit of HANNA’s unsurpassed customer service and post-sale technical support.
pH/EC/TDS/Temperature Probe & Starter Solutions Included!
                                                                                                                                                            Shown with HI 710008
                                                                                                                                                            protective boot (optional)
HI 9813-6 EXCLUSIVE CAL CHECK™ FEATURE                                                                               HI 1285 SERIES PROBE
When used in conjunction with the HI 1285-6 pH/EC/TDS/temperature probe and                                          The specially engineered HI 1285-5 and HI 1285-6
HI 50021 check solution, the HI 9813-6’s CAL CHECK™ feature allows the user to                                       pH/EC/TDS/temperature probes utilize a fiber junction
check the meter calibration status at any time with a simple procedure:                                              and gel electrolyte which provide a fast response and
                                                                                                                     reduced contamination. This combination makes
1) Rinse the probe with water and Immerse the probe in HI 50021                                                      these probes particularly suitable to be used in
   check solution.                                                                                                   fertilizer solutions.
3) Press the Check key.
                                                                                                                     These probes are interchangeable with other pH
4) If the meter is calibrated “Probe is OK” message is displayed.                                                    meters that use the same connector.
5) If cleaning is needed “Clean Probe and Calibrate” message is displayed
                                                                                                                     • Specialized Rugged Probe
If cleaning is needed just immerse the probe in HI 700661 cleaning solution for 5 minutes, rinse the probe and         The 1285 series probes are designed to withstand
check again. Calibration is needed if “Clean Probe and Calibrate” message is displayed is displayed a second time.     harsh environments such as fertilizer solutions.
SPECIFICATIONS                                             HI 9813-5                                        HI 9813-6
                     pH                                                            0.0 to 14.0 pH
                     EC                                                        0.00 to 4.00 mS/cm
Range
                     TDS                                                      0 to 1999 ppm (mg/L)
                     Temperature                                                   0.0 to 60.0°C
                     pH                                                               0.1 pH
                     EC                                                             0.01 mS/cm
Resolution
                     TDS                                                           1 ppm (mg/L)
                     Temperature                                                       0.1°C
                     pH                                                               ±0.1 pH
Accuracy             EC                                                           ±2% F.S. mS/cm
(@20°C/68°F)         TDS                                                           ±2% F.S. ppm                                                        100 mm                          100 mm
                     Temperature                                                      ±0.5°C
TDS Conversion Factor                                                              0.56 to 0.78
pH Calibration                                                                    manual, 1 point
                                                                                                                                                    16 mm                        16 mm
EC Calibration                                                                    manual, 1 point
EC/TDS Temperature Compensation                                   automatic 0 to 50°C (32 to 122°F) with b=2%/°C
Probe                                                        HI 1285-5                          HI 1285-6 (CAL CHECK™ compatible)
Battery Type / Life                                           (1) 9V / approximately 150 hours of continuous use                    SPECIFICATIONS            HI1285-5                  HI 1285-6
Environment                                                              0 to 50°C (32 to 122°F); 100% RH                                                                  Combination probe
                                                                                                                                    Description          Combination probe
Dimensions / Weight                                          144.6 x 79.5 x 37 mm (5.7 x 3.1 x 1.5”) / 230 g (8.1 oz.)                                                      with CAL CHECK™
                                                                                                                                    Reference                           Single, Ag/AgCl
                                                                                                                                    Junction                                 Cloth
PROBES                                                                 pH BUFFER SOLUTIONS
                                                                                                                                    Electrolyte                                  Gel
HI 9813-5 and HI 9813-6 are supplied with HI 1285-5                    HI 7004L       pH 4.01 buffer solution, 500 mL               Max Pressure                            0.1 bar
(for HI 9813-5) or HI 1285-6 CAL CHECK™ (for HI 9813-6)                HI 7006L       pH 6.86 buffer solution, 500 mL                                                    pH: 0 to 13 / EC
combination probe with DIN connector & 1 m (3.3') cable,                                                                            Range
                                                                       HI 7007L       pH 7.01 buffer solution, 500 mL                                              T: 0 to 60°C (32 to 140°F))
starter set of calibration and cleaning solution sachets, check
                                                                       HI 7009L       pH 9.18 buffer solution, 500 mL               Tip /Shape                        Spheric (dia: 8 mm)
solution sachet (HI 9813-6 only), battery and instructions.
                                                                       HI 7010L       pH 10.01 buffer solution, 500 mL              Temperature Sensor                           Yes
PROBES                                                                                                                              Amplifier                                    Yes
                                                                       OTHER SOLUTIONS                                              Body Material                       Polypropylene
HI 1285-5 Combination, amplified pH/EC/TDS/temperature
                                                                       HI 700661P Cleaning solution, (25) 20 mL sachets                                        Multi-pin/                 Multi-pin/
probe with built-in temperature sensor, 8-pin DIN connector                                                                         Connection/Cable
                                                                                                                                                                                                            P/L HI9813_INC 1.1 PRINTED IN USA
                                                                                                                                                            7-pole; 2 m (6.6’)         7-pole; 2 m (6.6’)
and 1 m (3.3') cable.                                                  HI 50021P      Check solution, (25) 20 mL sachets
                                                                                                                                                                 Greenhouses, hydroponics,
HI 1285-6 Combination, amplified pH/EC/TDS/temperature                 HI 70300L      Storage solution, 500 mL
                                                                                                                                    Recommended Use           environmental monitoring, water
probe with CAL CHECK™ feature, built-in temperature sensor,
                                                                                                                                                              treatment, boilers, cooling towers
8-pin DIN connector and 1 m (3.3') cable.                              OTHER ACCESSORIES
                                                                       HI 710007      Shockproof rubber boot, blue
CONDUCTIVITY & TDS CALIBRATION SOLUTIONS
                                                                       HI 710008      Shockproof rubber boot, orange
HI 7031L       1413 µS/cm solution, 500 mL
HI 70442L      1500 ppm (mg/L) solution, 500 mL
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