Ph Meters

Product Details:

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:

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:

• 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.

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.

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:

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:

Details:-

• 5-inch LCD screen with 150° viewing angle for clear reading out of 5-meter.

• Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, date & time display, USB output, function settings, automatic power-off and low voltage alarm, etc.
• Two USB interfaces for PC connection, battery charging, and data transfer.
• 3.5mm electrode interface makes it very easy for electrode connection.
• Fashionable design with perfect combination of capacitive touch key and display screen, wall-mounted design to save space.
• Automatic recognition of different electrodes. The electrode with built-in chip can automatically stores and retrieve calibration data after connecting with meter.
• Automatic recognition of 15 buffers with three kinds of options: European & USA, NIST and China.
• Can store 200 sets of data including readings, GLP data, date and time.
• Rechargable battery can last for 30 hours. Auto power off when no operation in 10 minutes.

Technical parameters

ph: 

• Measuring range: -2-19.999PH
• Resolution: 0.1/0.01pH
• Accuracy: + 0.02pH
• Input current: <2x10-12A
• Input impendance: : >1x1012O
• Stability+ 0.002pH/3h
• Temp. Compensation Range 0-100 °C, Auto/ Manual

Product Details: