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Regular C61,C62,T71,T72                     Waterproof C65,C66,T75,T76
 

C61/C62/T71/T72 High accuracy Conductivity and TDS Testers

These simple 1-point calibration testers are designed for the Horticultural and Agricultural market.  They are built in a one-piece splash-proof casing and they

are immersible up to the LCD.  All models have Automatic Temperature Compensation and the temperature sensor housing is made out of 316 inox

steel instead of plastic.  This ensures 100 times faster readings and higher accuracy.  Models available are:

• C61: Conductivity tester low range, range: 0 to 1999 μS/cm

• C62: Conductivity tester high range, range: 0.00 to 19.99 mS/cm

• T71: TDS tester low range, range: 0 to 1999 ppm

• T72: TDS tester high range, range: 0.00 to 10.00 g/L

Stainless steel casing ATC Temperature has a huge influence on TDS and EC, on the basis of a 2% error per degree Celsius. Even small temperature differences between the measured solution and the measuring instrument can lead to large reading errors. For instance, if the solution's temperature is 15°C, and the tester’s is 35°C, the reading error is (35-15x2%) 40%.  Conventional testers with plastic casings for their temperature sensors also slow response times. It can take at least 10 minutes for conventional testers to fully compensate temperature differences. This causes reading error.  Sharp tester's new stainless steel encased temperature sensors can compensate in seconds, no matter how large the temperature difference. Sharp tester’s fast response time guarantees high accuracy.

 
 
Sharp EC/TDS Meters
SHARP EC
EC/TDS
C61   $103.00
C62   $103.00
T71   $103.00
T72   $103.00

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C65/C66/T75/T76 Sharp Waterproof Conductivity & TDS testers

These simple and easy-to-use testers are designed for all applications.  Its IP67 Waterproof casing and replaceable probe make them suitable also for heavy duty applications, such as Waste water treatment and Agriculture.  The modular design allows easy probe and battery replacement.  4 models are available and all have Automatic Temperature Compensation:

• C65: Conductivity tester low range, range: 0 to 1999 μS/cm

• C66: Conductivity tester high range, range: 0.00 to 10.00 mS/cm

• T75: TDS tester low range, range: 0 to 1999 ppm (mg/L)

• T76: TDS tester high range, range: 0 to 9990 ppm (mg/L)

 

Ordering Information  C65 and C66 are supplied complete with protective cap, 20 mL 1413 μS/cm sachet of calibration solution, hard carrying case, calibration screwdriver, batteries and instructions.  C75 and C76 are supplied complete with protective cap, 20 mL 1382 ppm sachet of calibration solution, hard carrying case, calibration screwdriver, batteries and instructions
 
SHARP WATERPROOF
EC/TDS
C65   $125.00
C66   $125.00
T75   $125.00
T76   $125.00

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SM301/SM302/SM401/SM402Portable Conductivity & TDS Meters

SM301, SM302, SM401 and SM402 are conductivity and TDS Portable Meters, with Automatic Temperature Compensation, and are ideal for the educational and agricultural markets.  Soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. The testing of EC provides all agricultural operation with a method to optimize chemical applications and minimize operational cost.  These instruments have been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.  Choose your portable EC & TDS meter according to the proper EC/TDS ranges for your application:

• SM301: 0 to 1990 μS/cm with a 10 μS/cm resolution;

• SM302: 0.0 to 10.0 mS/cm with a 0.1 mS/cm resolution;

• SM401: 0 to 1990 mg/L (ppm) with a 10 mg/L resolution;

• SM402: 0.0 to 10.0 g/L (ppt) with a 0.1 g/L resolution.

Each meter is supplied complete with Conductivity/TDS probe with 1 meter cable and calibration solution.

 

 

Ordering Information  SM301 and SM302 are supplied complete with MA811D/1 EC probe, 20 mL 1413 μS/cm sachet of calibration solution, screwdriver for calibration, 9V battery and instructions.  SM401 is supplied complete with MA811D/1 EC probe, 20 mL 1382 ppm sachet of calibration solution, screwdriver for calibration, 9V battery and instructions.  SM402 is supplied complete with MA811D/1 EC probe, 20 mL 6.44 ppt sachet of calibration solution, screwdriver for calibration, 9V battery and instructions.
 
SMART EC/TDS

SM301   $149.00

SM302   $149.00

SM401   $149.00

SM402   $149.00

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