Ph, Tds, Ec & Orp Portable and Table Top Meter

Product Details:

INTRODUCTION
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.

FEATURES:

• 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).

• 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:

The COM-100 is a professional grade level EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.

FEATURES:

• Measures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature.
• UPGRADED: Four scales: µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale
• Automatic Temperature Compensation (ATC) using three temperature coefficients
• Waterproof housing (IP-67 rating)
• Digital Calibration (push button) to any point within the meter’s range
• Auto-off function, data-hold function and low-battery indicator
• Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
• Replaceable Sensor (model SP-C1)
• Factory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution.
• UPGRADED: Includes translucent cap, 2 (AAA) batteries and lanyard.

Product Details:

Specification:

·    Quantity:1PC

·    Display: LCD Digital

·    Accuracy: 0.01

·    Resolution: 0.01

·    Operating Temperature: 0~50°C

·    Measuring Range: 0.00~14.00

·    Standby time: Approx 2000hours

·    Display contents: Power Capacity, PH Value, Temperature

·    Probe Type: Glass electrode

Calibration: Two Points Automatic Calibration

·    Power Supply: 3*1.5V Batteries

Features

Pen battery compartment stand about 2000h

·    LCD display power PH

·    ON/OFF key to open SHIFT 2 point automatic calibration see TEMP TEMP button

·    Temperature sensor

·    Up and down the waterproof ring design

·    Replaceable electrode PH pen reuse

·    Automatic Calibration PH value and temperature dual display

Package:

1 Set of PH Tester

Product Details:

INTRODUCTION

Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values. Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water.

Milwaukee provides you with a range of pocket testers that will allow you to measure from very low to very high conductivity solutions. All EC/TDS testers compensate for the temperature variance automatically.

The pH600 is a pH tester specifically designed for the aquarium market. The calibration procedure is very simple and fast. This tester has 1 point manual calibration, ±0.1 pH accuracy and a range of 0.0 to 14.0 pH. The pH600 is supplied in a blister packaging complete with calibration screwdriver, batteries and instructions.

SPECIFICATION

Product Details:

INTRODUCTION
The PH-80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications 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
• Large LCD display
• Automatic Temperature Compensation (ATC)
• Auto-off function, data-hold function and low-battery indicator
• Factory Calibrated: The PH-80 meter is factory calibration to pH 7.0.
• Includes a translucent cap, batteries, storage solution and pH 7.0 buffer (powder)

• pH Range: 0 – 14
• Temperature Range: 1-55 °C; 32-130 °F
• Resolution: 0.1 pH; Temperature resolution is 0.1 °C/F
• Accuracy: +/- 0.2 pH; Temperature accuracy is +/-2%
• Calibration: Digital automatic calibration (one point)
• Minimum EC/TDS: 10 µS/5 ppm
• Electrode: Glass sensor and reference tube electrodes
• Power source: 3 x 1.5V button cell batteries (model LR44 or equivalent; included)
• Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
• Weight: 53.9 g (1.9 oz)

Product Details:

INTRODUCTION

The COM-80 is easily the most advanced economically priced, reliable EC/TDS meter on the market. With its versatility and durability, it is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

FEATURES:

• Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing
• Four scales: EC: µS, mS; TDS: ppm, 0.5 (NaCl) & 0.7 (442™)
• Automatic Temperature Compensation (ATC)
• Water resistant
• Digital Calibration (push button) to any point within the meter’s range
• 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 COM-80 meter is calibrated with a 1413 µS solution.
• Includes a protective cap and batteries
  
  

• EC Range: 0 – 9990 µS; 0 – 9.9 mS
• TDS Range: 0 – 5000 ppm (0.5 Scale) ; 0-8560 ppm (0.7 Scale)
• Temperature Range: 1-80 °C; 33-176 °F
• Resolution: 1 µS/ppm; 0.1 mS
• Temp. Resolution: 0.1 °C/F
• Accuracy: +/- 2%
• Power source: 3 x 1.5V button cell batteries (LR44 or equivalent is included)
• Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
• Weight: 53.9g (1.9 oz)

Product Details:

PH-200: Waterproof Professional Series pH/Temp Meter

The PH-200 is a professional grade pH/Temp meter ideal for all pH testing water. With its advanced microprocessor it provides highly accurate dependable readings in such applications as hydroponics, purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, and agriculture.

FEATURES:

• 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.

• pH Range: 0 – 14
• Temperature Range: 0-55 °C; 32-130 °F
• Resolution: 0.01 pH; Temperature resolution is 0.1 °C/F
• Accuracy: +/- 0.1 pH; Temperature accuracy is +/-1%
• Minimum EC/TDS: 5 uS/10 ppm
• Electrode: Replaceable glass sensor and reference tube electrodes
• Housing: IP-67 Waterproof (submersible; floats)
• UPGRADED: Power source: 2 x Triple A (AAA) included
• Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)

Product Details:

INTRODUCTION

This is an economic type ph meter with high precision,digital readout, large LCD display screen, waterproof design and high sensitivity. Very convenient to test ph value for lab and industry and other aspects, because of the cabinet appearance and light weight.

OPERATION

• Remove the protective cap. Do not be alarmed if white crystals

appear around the cap. This is normal with pH electrodes and

they dissolve when rinsed with water.

• Turn the meter on sliding the switch on the top.

• Immerse into solution up to the max immersion level.

• Stir gently and wait until the display stabilizes. Readings are automatically compensated for temperature variations.

• After use, switch off pH meter, use the water clean the electrode and replace the protective cap.

DO NOT USE DISTILLED OR DEIONIZED WATER FOR STORAGE PURPOSES.

• Large fluctuations in readings could be due to lack of calibration, dry electrode or rundown batteries.

CALIBRATION

• Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution

• Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.9.

Calibration is now complete.

ALWAYS USE FRESH BUFFERS FOR CALIBRATION.

BATTERY REPLACEMENT

When the meter cannot be switched on or the display fades, pull out the battery compartment and replace all three 1.5V batteries, while paying attention to their polarity. Batteries should only be replaced in a safe area using the battery type specified in this instruction manual.

ELECTRODE REPLACEMENT

1.Remove the protective cap.

2.Unscrew the plastic ring on the top of the electrode .

3.Pull out the electrode and replace it with a new one. make sure the gaskets are in place before screwing back the ring.

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.

Weight: 65g

Size: 15 x 3 x 1.5 cm

Excellent meter, very accurate and durable

Measuring pH Range: 0.0 - 14.0 pH

Resolution: 0.1 pH

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  

1.Remove the protective cap.

2.Clean the electrode with distilled water, and then dry it with filter paper.

3.Turn on the pH meter by “ON-OFF” switch located on the top of battery case.

4.Immerse the pH meter electrode in solution up to the immersion level. Under no circumstances immerse above display level.

5.Stir gently and wait for the reading to stabilize.

6.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.