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4.2 of 5.0 with 10 Reviews
SALE PRICE: $259.19 1% OFF
Manufacturer: SQUARE D
Brand: Materro(tm)
Manufacturer: SQUARE D
Brand: Materro(tm)
1 New Square D 9001K2105 Potentiometer (S2-1)
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4.1 of 5.0 with 42 Reviews
SALE PRICE: $9.97 11% OFF
Manufacturer: uxcell
Brand: uxcell
Color: White
Manufacturer: uxcell
Brand: uxcell
Color: White
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Features :1.This item can be used in : water purifiers and filters, food (vegetable, fruits) , drink quality monitoring, pools and spas, aquariums, hydroponics.2.Hold function : Saves measurements for convenient reading and recording3.Auto-off function : Turns off meter after 10 minutes of non-use to conserve batteries4.Dual Range : Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory calibratedSpecifications :1.Color : White2.Accuracy : +/-2%3..Rang :0-9990ppm4.Item size :154mm x 30mm x 14mm5.Battery : 1 x 3V Button Cell battery (included)6.Degrees Celsuis:0.1-80CNote :Do not drop the entire TDS meter in water of dip beyond the maximum immersion level.This unit is not water-tight and is not covered under the warranty if water enters the unit.Note: TDS meter with a leather bag!Package Includes :1 x TDS Meter Tester1 x 3V Button Cell battery1 x TDS Meter Tester User Manual
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4.1 of 5.0 with 30 Reviews
SALE PRICE: $18.61 1% OFF
Manufacturer: Sensorex
Brand: Sensorex
Model: SAMA-100
Manufacturer: Sensorex
Brand: Sensorex
Model: SAMA-100
USB Charging cable for smart aqua meter SAM-1 product line.
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4.1 of 5.0 with 3 Reviews
SALE PRICE: $19.99 24% OFF
Manufacturer: Whirlping
Brand: HY-PURE
Model: HY-TDS
Color: White
Manufacturer: Whirlping
Brand: HY-PURE
Model: HY-TDS
Color: White
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HY-PURE Digital TDS Meter To instantly check your overall water quality, TDS = Total Dissolved Solids, are the total amount of mobile charged ions, including salts or metals dissolved in a given volume of water. This pocket-size unit is also ideal for home or laboratory hydro-electrical conductivity testing. TDS, which is based on conductivity, is expressed in parts per million (PPM) or milligrams per liter (mg/L). TSD includes any inorganic element present other than the pure water molecule (H2O) and suspended solids. TDS affects drinking water quality consumption. For drinking, the lower TDS level of the water, the better for your health. Instructions: 1. Remove the cap from the pen and turn the switch on. 2. Dip the pen into the test solution but not more than 2cm. 3. Stir the pen in the solution, then stay stable and after 2-6 seconds the TDS value will display on the screen.Press the hold button to save the value and then look at it. 4. After using, dry the head the of the pen and put the cap back on. 5. The U.S.EPA`s Maximum Contaminant Levels of TDS for human consumption is 500ppm. Please note: The body of the TDS pen should not be exposed to liquids, direct sunlight or high temperature. Avoid dropping it. Parameters 1. Range: 0-9990ppm. 2. Accuracy: TDS ≤ 100ppm, ± 2ppm.TDS > 100ppm, ± 2%. 3. Battery: 1000 hours for continuous testing. 4. LCD display: 11*12mm. 5. Temp: 0~99℃ (32-212°F), accuracy ±0.1℃. 6. Size: 150*28*15mm (5.91*1.10*0.59in). 7. Net Weight: 53g (1.87 oz.). 8. Dual range: measures from 0-999ppm, with a resolution is 10 ppm, indicated by drinking*10 image, factory calibrated. Package contains: 1 x TDS Meter 1 x 3V CR2032 Button Cells 1 x TDS Meter User Manual
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4.1 of 5.0 with 13 Reviews
SALE PRICE: $23.73 1% OFF
Manufacturer: Sunleaves
Brand: Sunleaves
Manufacturer: Sunleaves
Brand: Sunleaves
The Sunleaves TDS Essential Digital Pen measures total dissolved solids from 0-9,990 ppm with a resolution of 1 ppm and includes a data-hold feature for temporary TDS reading storage. Covered by a one-year warranty.
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4.1 of 5.0 with 5 Reviews
SALE PRICE: $23.95 24% OFF
Manufacturer: HM ELECTRONICS
Brand: HM Digital
Model: TDS-4
Manufacturer: HM ELECTRONICS
Brand: HM Digital
Model: TDS-4
Specifications Range: 0 - 9990 ppm (mg/L) Resolution: 0-999: 1 ppm; 1000-9990 10 ppm (indicated by a 'x10' icon) Accuracy: +/- 2% EC-to-TDS Conversion Factor: NaCl (avg. 0.5) ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Farenheit) Power source: 2 x 1.5V button cell batteries (not included) (LR44 or equivalent) Battery life: 1000 hours of usage Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches) Weight: 34g (1.2 oz)
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4.1 of 5.0 with 44 Reviews
SALE PRICE: $29.60 1% OFF
Manufacturer: Oakton
Brand: Oakton
Model: WD-35653-11
Manufacturer: Oakton
Brand: Oakton
Model: WD-35653-11
Conductivity/TDS Singles Calibration Pouch, 1413 microsiemens Oakton Conductivity "Singles" pouches are convenient, individually sealed pouches with high-precision calibration standards. Ideal for field use-take them to your test site for on-the-spot calibration. Pouches are labeled with equivalent values for ppm in KCl, NaCl and 442 and Conductivity values at 25 degree C and CAS numbers for "Right-to-Know" requirements. Each box contains 20 ml pouches. Oakton #: WD-35653-11.
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4.1 of 5.0 with 40 Reviews
SALE PRICE: $38.99 1% OFF
Manufacturer: FIREYE
Brand: fireye
Manufacturer: FIREYE
Brand: fireye
2 Fireye 5621999 Flame Signal Meters (N1-1)
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4.1 of 5.0 with 43 Reviews
SALE PRICE: $42.99 1% OFF
Manufacturer: Bourns
Brand: Bourns
Manufacturer: Bourns
Brand: Bourns
1 Lot Of 12 New Bourns 51Cade28A13 Potentiometers (X14-4)
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4.1 of 5.0 with 47 Reviews
SALE PRICE: $70.38 1% OFF
Manufacturer: Oakton
Brand: Oakton
Model: WD-35661-70
Manufacturer: Oakton
Brand: Oakton
Model: WD-35661-70
The Oakton 35661-70 electrical conductivity (EC) and total dissolved solids (TDS) kit is a calibration kit that comes with pouches, rinse water, sample jar, and a foam-lined, plastic carrying case. A calibration kit contains supplies to assist in the calibration process in aquaculture, aquariums, fish ponds, food processing, swimming pools, and in environmental treatment. This kit is suitable for field use and for use with plants. This deluxe calibration kit contains two each of calibration pouches with 20 mL of solution; 447 μS, 1413 μS, 2764 μS, 15,000 μS and rinse water. The single-use pouches are individually sealed for ease of application. The materials are NIST-traceable for reliability. The kit comes with a sample jar for placement of substance. The kit comes in a foam-lined hard plastic carrying case with impressed areas for protection of supplies.
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