PH And TDS

Product Details:

FEATURE

• 5-in-1 pH Meter : Water quality tester has a five-in-one function, which can measure TDS, EC, Salinity and temperature with high precision at the same time. The measurement range is large and wide and can measure freshwater salinity and sea salt. All-round measurement of water quality to ensure healthy water quality.
• Automatic Calibration pH Tester: With high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. And pH meter uses a 3-point calibration method, calibrating the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18,You can calibrate effortlessly to ensure the accuracy of your measurements.
• High Accuracy Water Tester: High-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response. Large Backlit LCD Design guarantees that you can read the measuring results in any condition.One-button lock reading function helps lock reading even if the PH Meter is taken out of the sample.
• Automatic Temperature Compensation (ATC) pH Meter Digital: No longer need to pay attention to the temperature of testing liquid, meter can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so as to solve the inaccurate problem caused by changing the liquid temperature.
• PH Tester with Wide Application: Pocket-sized and multi-functional, Ideal for household and laboratory pH testing applications, including drinking water, swimming pool, pond, beer brewing, kombucha, aquariums, hydroponics, laboratory, food processing, etc.

Additional Information:

• Item Code: Com-500

Product Details:

Product Description

• This PH meter is a small and exquisite pen designed to measure the PH of pure water production, tap-water, well water, seawater, electroplate liquid, boiler water, urine and so on. It also can be used in the areas of fish tank, swimming pool, photographic rinses, lab, aquaculture, food processing, dyed hair enzymes, cosmetic, etc. 
• The screen of this kind of pH meter is equipped with backlight LCD, which makes it easier to read in the dark. Above all the measurement accuracy of this PH meter is 0.01, so the measurement is more accurate.
• Accuracy: ±0.1 pH (20°C), ±0.2 pH
• Operating Temperature: 0 - 50°C (32 - 122°F)
• Power Supply:4*1.5V  LR44 Batteries

Operation  

• Remove the protective cap.
• Clean the electrode with distilled water, and then dry it with filter paper.
• Turn on the pH meter by “ON-OFF” switch located on the top of battery case.
• Immerse the pH meter electrode in solution up to the immersion level. Under no circumstances immerse above display level.
• Stir gently and wait for the reading to stabilize.
• After use, turn it off, use the distilled water to clean the electrode and place the protective cap back.

 

PH Calibration

• Immerse the electrode in pH 6.86( under the temperature   of 25 degrees Centigrade) standard buffer solution of phosphate, and gently shake the electrode.
• Regulate the trimmer with a screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.
• Immerse the electrode in pH4.01 or pH9.18 the standard buffer solution of borax.
• After about one minute, until the buffer solution value corresponding to the measurement temperature is obtained.

 

Important

The pH range of the instrument must be re-calibrated in the following conditions:

The electrode has been used (laid) for long time from the last calibration.

The electrode has been used in particularly taxing conditions.

The utmost accuracy is required.

 

Battery Installation

If the display of meter fades, replace all the batteries. Pull out the battery case and replace the batteries. Pay attention to the polarity of battery.

 

 

Product Details:

• Waterproof housing (IP-67 rating)
• Digital automatic calibration (one point), with digital fine tuning
• Automatic Temperature Compensation (ATC)
• Auto-off function, data-hold function and low-battery indicator
• Easy-to-read LCD screen with simultaneous temperature display
• Replaceable Sensor (model SP-P2)
• Factory Calibrated: The PH-200 meter is three-point checked and factory calibrated to pH 7.0.

Product Details:

Key Feature.

 HI98107p pHep® pH tester displays readings with 0.1 pH resolution, ±0.1 pH accuracy, and a range from 0.0 to 14.0 pH. This rugged, reliable, ergonomic, pocket-sized tester is designed for use in the lab or fields while keeping things simple with a two-button operation.

• Extractable Cloth Junction to Extend pH Electrode Life
• Has Automatic Temperature Compensation
• For Use in Fresh Water

Product Details:

Feature

• The 10 Books per pack (Each book contain 20 Papers).
• High accuracy pH test paper, pH range from 1-14
• The pH 2-10.5 color chart with each book The test strip color changes must be matched with the pH scale color chart within about 15 seconds
• Can be used to measure pH of water, soap, lemon juice, vinegar, milk, liquid detergent, moisturized soil, saliva, urine, sweat
• Eco Friendly

Product Details:

The Milwaukee MW180 5-in-1 MAX pH/ORP/EC/TDS/NaCl/Temp. Logging Bench Meter has won fans around the world with its reliable, fast and simple operation as well as its tough, sleek design and small benchtop footprint. It is accurate to ± 1% of reading for EC/TDS/NaCl and up to +/-0.002 pH, with automatic or manual temperature compensation and a built in dedicated GLP key. Ideal for use by education, horticulture, labs, food processing, water treatment and many other applications with challenging pH/ORP/EC/TDS/NaCl/Temp. measurement needs.

Technical Specification
pH Range: -2.00 to 16.00 pH / -2.000 to 16.000 pHmV Range: ±699.9 mV / ±2000 mVEC Range: 0.00 to 29.99 µS/cm / 30.0 to 299.9 µS/cmEC Range: 300 to 2999 µS/cmEC Range: 3.00 to 29.99 mS/cm / 30.0 to 200.0 mS/cmEC Range: up to 500.0 mS/cm (uncompensated EC)*TDS Range: 0.00 to 14.99 ppm (mg/L)TDS Range: 15.0 to 149.9 ppm (mg/L) / 150 to 1499 ppm (mg/L)TDS Range: 1.50 to 14.99 ppt (g/L) / 15.0 to 100.0 ppt (g/L)TDS Range: up to 400 g/L (uncompensated TDS)* (with 0.80 factor)NaCl Range: 0.0 to 400.0%Temp. Range: -20.0 to 120.00°C (-4.0 to 248.0°F)pH Resolution: 0.01 pH / 0.001 pHmV Resolution: 0.1 mV / 1 mVEC Resolution: 0.01 uS/cm / 0.1 uS/cm / 1 uS/cmEC Resolution: 0.01 mS/cm / 0.1 mS/cmTDS Resolution: 0.01 ppm (mg/L) / 0.1 ppm (mg/L) / 1 ppm (mg/L)TDS Resolution: 0.01 ppt (g/L) / 0.1 ppt ( g/L)NaCl Resolution: 0.1%Temperature Resolution: 0.1°C / (0.1°F)Accuracy @ 20°C / 68°FpH: ±0.01 / ±0.002 pHmV: ±0.2 mV / ±1 mVEC: ±1% of reading / ±0.05 uS/cm or 1 digit, whichever is greaterTDS: ±1% of reading / ±0.03 ppm or 1 digit, whichever is greaterNaCl: ±1% of readingTemperature: ±0.4°C (±0.8°F)Rel mV offset: ±2000 mVCalibrationpH: 1, 2 or 3 calibration points, with 7 memorized buffers: 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45EC/TDS: 1 point slope calibration, 6 standards: 84 uS/cm, 1413 uS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm / 1 point offset calibration: 0.00 uS/cmNaCl: 1 point, with MA9066 salinity calibration solutionTemperature: 2 points, 0 and 50°C (32 and 122°F)Temperature Compensation: Automatic or manual from -20.0 to 120.0°C (-4.0 to 248.0°F)Conductivity temperature coefficient: Selectable 0.00 to 6.00 % / °C (EC and TDS only)TDS factor: 0.40 to 0.80 / Default value: 0.50pH Probe: MA917B/1 (included)Temperature Probe: MA831R (included)EC Probe: MA814DB/1 (4 ring, included)Logging-On-Demand: Maximum 50 samples for each range: (pH, mV /Rel mV, EC, TDS, NaCl)PC Connectivity: RS232/USB opto isolatedPower Supply: 12 VDC adapter (included)Dimensions: 230 x 160 x 95 mm (9.0 x 6.3 x 3.7 inches)Environment: 0 to 50°C / 32 to 122°F; max RH 95%Weight: 0.9 kg / 2.00 lbs.

Product Details:

The Hanna Instruments HI98304 DiST 4 is a high-range electrolytic conductivity (EC) tester that can measure up to 20.00 mS/cm making it ideal for a variety of applications including water treatment, boilers and cooling towers, agricultural including hydroponics, and general laboratory use. The DiST 4 is a rugged and reliable pocket-sized tester for use in the lab or field. This modern looking meter is only 0.7" thick and extremely ergonomic, fitting comfortably in your hand. This tester keeps things simple with a two-button operation; one for ON/OFF, the other for calibration.

• Large Multi-level LCD
• Exposed Temperature Probe for Fast Response
• Simple Two-Button Operation

Product Details:

FEATURE

• 2 in 1: The tester can accurately measure TDS and EC to clearly understand the water quality, and measure the pH value of the solution under acidic or alkaline conditions for precise up and down adjustments. Including aquarium, swimming pool
• Accurate: In order to achieve high precision, the water quality detector is equipped with high-quality probes and reliable automatic temperature compensation (ATC), which can ensure that accurate readings are always maintained at a temperature of 0°C to 50°C
• Waterproof: The tester has a waterproof function and the grade is IP65. And it uses high-quality materials and is durable. The tester can test the TDS of water in different environments, which is practical and convenient
• Two Reading Methods: The conductivity reading of the water quality tester will automatically perform temperature compensation, and at the same time display the liquid temperature, which can be switched between Celsius or Fahrenheit
• Easy to Operate: The water quality tester is dexterous and small, easy to carry, and easy to operate. Remove the cap of the test pen, then press the power button, fill 2/3 of the cap with the water to be tested, put the pen into the water to be tested, and Stir gently to remove air bubbles in the water, wait for 3 seconds to stabilize the reading, and then observe the reading on the display, which is very practical

Additional Information:

• Item Code: 2in1TDS

Product Details:

Details:-

• With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.

Feature:

• Hold Function
• Auto-off Function (After 10 min.)
• Built-in digital thermometer
• Includes a carrying case with belt clip
• Factory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver).

Product Description:

• TDS Range: 0 – 9990 ppm (mg/L)
• Temp. Range: 0 – 80 degrees Celsius
• Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon)
• Temperature Resolution: 0.1 degree Celsius (Celsius only)
• 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 Fahrenheit)
• Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
• Battery life: 1000 hours of usage

Product Details:

PRODUCT DESCRIPTION

• Large and easy-to-read LCD.
• Waterproof design to withstand wet environment.
• Three in one function, Measures 3 parameters including PH, EC(or TDS), Temp using one electrode.

Product Details:

• 3-In-1 FUNCTION - Handheld size tester combines TDS (Total Dissolved Solids), EC (Electrical Conductivity) and a Temperature Meter. Perfect for home and commercial use to meet all your water testing needs.
• RELIABLE READINGS - Features with a sensitive electrode sensor to help you get accurate readouts. Measuring range is 0-9999ppm with 2% accuracy, while the temp range is 0.1-80.0°C (32.0-176.0°F).
• 4 DISPLAY MODES - Press SHIFT button, display changes: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F. 10 minute Auto-Off feature.; LOCK & RECORD - Press HOLD button, the product automatically locks the current measurement value for convenient reading and recording. Once again button, it will return to the measurement mode.
• EXTRA PLUS - Automatic temperature compensation. This water testing device is widely used with easy-to-read digital display. A protective case with clip included, so you can carry it anywhere.

Product Details:

The Pocket TDS Meter is a state-of-the-art water testing device known for its precision and sensitivity. Its user-friendly design features a large, clear screen with a digital display for easy readability. It also comes with a protective case, making it easy to carry around. With its rapid and accurate results, this instrument simplifies the calibration of TDS, temp, and PPM, making it perfect for use at home . It is highly recommended for a variety of applications, including household water analysis, colloidal silver production, freshwater aquarium maintenance, and more. Its quick display provides valuable insights for assessing drinking water quality, ensuring safety and peace of mind. Overall, the Pocket TDS Meter is a versatile and reliable tool for individuals and professionals involved in various water-related activities.

FEATURES

• Easy To use Hand Held Meter
• Easy Large Display
• Taster T3 is the all-new economical TDS meter pen
• This meter is great for domestic and office use

Product Details:

FEATURE

• Simultaneous electrical conductivity (EC) and Temperature reading
• Large easy to read screen
• Digital Calibration (push button)
• Water-resistant housing
• Retail friendly packaging
• Automatic Temperature Compensation (ATC)
• Factory Calibrated with a 700 µS solution.

Additional Information:

• Item Code: AP2
• Production Capacity: AP-2

Product Details:

FEATURE

• Simultaneous TDS and Temperature reading
• Large easy to read screen
• Digital Calibration
• Water-resistant housing
• Retail friendly packaging
• Automatic Temperature Compensation (ATC)

Additional Information:

• Item Code: AP-1

Product Details:

The Hand Held PH-035A is a waterproof pH meter designed for laboratory and field use. Its waterproof feature makes it suitable for use in various environmental conditions

Product Details:

HI98107 pHep® pH tester displays readings with 0.1 pH resolution, ±0.1 pH accuracy, and a range from 0.0 to 14.0 pH. This rugged, reliable, ergonomic, pocket-sized tester is designed for use in the lab or fields while keeping things simple with a two-button operation.

• Extractable Cloth Junction to Extend pH Electrode Life
• Has Automatic Temperature Compensation
• For Use in Fresh Water

Product Details:

Dissolve Oxygen Meter

•  Pen type digital dissolved oxygen DO meter divided into two parts: the sensor and main unit.
•  Measurement range: DO: 0~199.9% 0 ~16.50mg/L; Temperature: 0 50 (32~122 )
•  The sensor adopts thin film dissolved oxygen electrode.
•  Auto calibration The two-point "0%" and "100%" auto-calibration buttons make it easy to calibrate.
•  The entire body is waterproof except the battery compartment, which better protects the internal circuitry

Product Details:

• Analog PH Sensor Kit with PH Electrode Probe is Compatible for Arduino.
• This is used in Water quality testing and Aquaculture. The total pH scale ranges from 1 to 14, with 7 considered to be neutral. A pH less than 7 is said to be acidic and solutions with a pH greater than 7 are basic or alkaline.
• This Kit is specially designed for Arduino controllers and has a built-in simple, convenient and practical connection and features. It has an LED which works as the Power Indicator, a BNC connector and PH2.0 sensor interface.
• This device Working temperature is -10~50℃ (nominal temperature 20 ℃); Humidity: 95% RH (nominal humidity 65% RH).
• Note : kindly check the usage and specification of product before buying to operate it as per specifications, This is a laboratory probe, it can’t be immersed in the liquid for a too long time, If you want to measure the pH value of other solutions, you must wash the pH electrode first!

Product Details:

ERMA TDS-035 is a waterproof TDS Meter with Temperature Display. Easy to read custom dual level LCD with temperature display. Waterproof and designed to float. On-the-spot measurement with temperature display.