Handheld PH Meters

Handheld PH Meters
  1. HM Digital PH-80 PH Water Testing Meter
    HM Digital PH-80 PH Water Testing Meter

    The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

     

    FEATURES

    • Measures pH and Temperature
    • One-touch automatic digital calibration
    • Water resistant
    • Simultaneous temperature display
    • Sleek, lightweight design
    • Large LCD display
    • Automatic Temperature Compensation (ATC)
    • Auto-off function, data-hold function and low-battery indicator
    • Includes storage solution in a sponge embedded in a translucent cap
    • Factory Calibrated.  The PH-80 meter is factory calibration to pH 7.0. The meter can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process.
    • Includes a cap, batteries, storage solution and pH 7.0 buffer
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    $79.99 Special Price $49.99
  2. HM Digital PH-200 Waterproof Ph Water Testing Meter With Temperature
    HM Digital PH-200 Waterproof Ph Water Testing Meter With Temperature
    Incredibly accurate! A pH tester that is perfect for both consumer or commercial use. Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more. Measures pH and Temperature. Auto-ranging three point calibration with digital fine tuning Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it's dried up. Waterproof housing. Simultaneous temperature display. Measurement Range: 0-14 pH. Digital Calibration (push button). Auto-off function, data-hold function and low-battery indicator. Display: large and easy-to-read LCD screen includes simultaneous temperature reading. Factory Calibrated: The PH-200 meter is three-point factory calibrated to 4, 7, and 10 pH. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver. Includes a cap, batteries, and lanyard. pH Range: 0 - 14 Temperature Range: 0-80 °C; 32-176 °F Resolution: 0.01 pH; Temperature resolution is 0.1 °C/F Accuracy: +/- .02% Calibration: Digital calibration by push button. Electrode: Replaceable glass sensor and reference tube electrodes Housing: Waterproof (submersible; floats) Power source: 3 x 1.5V button cell batteries (included) Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches) Weight without case: 96.4 g (3.4 oz) Learn More
    $119.99 Special Price $84.99 As low as $69.99
  3. Hanna ® HI70300M Storage Solution For pH & Orp Electrodes For Water Testing
    Hanna ® HI70300M Storage Solution For pH & Orp Electrodes For Water Testing
    Hanna ® HI70300M Storage Solution For pH & Orp Electrodes. 230 ml bottle. Hanna storage solutions are prepared with high grade Potassium Chloride and Potassium Hydrogen Phthalate by titration with NIST 2201 standardized Silver Nitrate and NIST 84j standardized Sodium Hydroxide Solution, respectively. Learn More
    $24.99 Special Price $13.99 As low as $11.99
  4. Hanna ® pH 7.01 Buffer Solution HI7007M
    Hanna ® pH 7.01 Buffer Solution HI7007M
    Hanna ® pH 7.01 Buffer Solution HI7007M used to calibrate meters. Hanna pH buffers are made of Potassium Dihydrogen Phosphate and Disodium Hydrogen Phosphate and are standardized with a pH meter that is calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158g S.R.M.). 230 ml bottle. Learn More
    $23.99 Special Price $13.99 As low as $11.99
  5. PH Buffer Solution From HM Digital - 12 Pillow Packets
    PH Buffer Solution From HM Digital - 12 Pillow Packets
    HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. Variety pack of pH buffer solution. Simple to use. Powder has an indefinite shelf life. Total volume: 1.2 liters. Each powder packet makes 100 ml of solution (when mixed with distilled or deionized water) Contents: 3 packets of 4.0 pH, 6 packets of 7.0 pH, 3 packets of 10.01 pH Extra: Includes one empty 100 ml bottle Accuracy: +/- 0.02 pH at 25 degrees Celsius Preparation directions included with the pack. Learn More
    $19.99 Special Price $13.99 As low as $10.99
  6. HM DIGITAL- Replacement Sensor SP-P2 for PH-200 PH Meter- 1000
    HM Digital SP-P2 Replacement Sensor for PH-200 PH Meter
    HM Digital SP-P2 Replacement Sensor for PH-200 PH Meter Learn More
    $59.99 Special Price $45.99 As low as $39.99
  7. ITS-pH-Alkalinity-50-1000
    pH Alkalinity Water Tests - Easy to Use In-Home - 50 Tests in One Bottle
    pH & Total Alkalinity test strips are designed for both measurements. Gives reproducible results for each test separately. ITS # 480005 UPC #809762800053 Learn More
    $19.99
  8. PH Water Tests - Bottle Of 50 Individual Home Tests - Quick Results
    PH Water Tests - Bottle Of 50 Individual Home Tests - Quick Results
    PH Water Tests - Bottle Of 50 Individual Home Tests - Quick Results. Use with ease in your own home. Find out what level of water quality is coming into your house. Very simple use and very fast results. Learn More
    $22.99 Special Price $15.99 As low as $12.99