Product Overview

The Extech SDL150 records data on an SD card 
in Excel format. 
It has a dual backlit display of oxygen 
concentration and temperature. 
It measures dissolved oxygen from 0 mg/L to 20.0 mg/L
and 0% to 100.0% oxygen, plus temperature from 
0°C to 50°C (32 to 122°F). 
Includes automatic temperature compensation 
from 0°C to 50°C via temperature probe sensor 
built into polarographic type oxygen probe. 
Offset adjustment used for zero function to 
make relative measurements. 
For more details please refer datasheet.

Product Overview

407510 is a Heavy Duty Dissolved Oxygen Meter
with PC interface. 
Recall Min, Max and Average readings. 
Featuring Data Hold and a Built-in RS-232 PC 
serial interface with optional data acquisition 
software and data logger. 
Auto power off saves battery life. 
DO measurements from 0 to 20.0 mg/L.
Complete with 0.8" (20mm) diameter probe 
on 13ft (4m) cable, 5 membranes, rubber holster,
9V battery and hard case.
For more details please refer datasheet.

Product Overview

The Extech 601100 is a PVC-bodied, 
easy-to-clean, flat surface pH electrode.
The product is ideal for solid products 
with minimal moisture like cheese, soils,
or electrophoretic/agar gels. 
Includes 99 cm cable with BNC connection.
For more details please refer datasheet.

Product Overview

The Extech 67500B is a polycarbonate 
ORP electrode with a platinum sensing
surface and a sealed reference. 
It is 13 mm by 154 mm long.
For more details please refer datasheet.
 

Product Overview

CL200 is an ExStik® Chlorine Meter. 
This revolutionary technique measures Direct
Total Residual Chlorine from 0.01ppm to 10ppm.
It makes non-subjective measurements unaffected
by interferences associated with traditional 
colorimeters and spectrophotometers like sample 
color, turbidity, light, and pollutants.
This product comes with an electrode, five packs 
of 10 reagent tablets (50 tests), a protective 
sensor cap, a sample cup with cap, 
four CR2032 batteries, and a 48” neck strap.
For more details please refer datasheet.

Product Overview

The Extech EC150 is a Conductivity/TDS
/Temperature Meterwith high-accuracy 
multi-ranging sensor. 
It features auto power off with disable, 
adjustable conductivity to TDS ratio factor
from 0.4 to 1.0, data hold and low battery 
indication. 
The waterproof design withstands wet environment
and meets IP65 standard. Includes meter, 
protective sensor cap, and four LR44 button batteries.
For more details please refer datasheet.

Product Overview

The Extech EC210 is a handheld Conductivity Meter. 
Its long-life, carbon rod combination electrode 
measures conductivity, TDS and temperature. 
The meter features three ranges for conductivity 
and TDS, plus adjustable temperature compensation
factor to maintain accuracy. 
Units of measure include µS/cm,mS/cm,ppm,°F, and °C.
TDS    1200ppm, 12,000ppm, 66,000ppm
TDS Basic Accuracy: ±2% FS
TDS Max Resolution: 1ppm, 10ppm, 100ppm
Temperature (Contact): 32 to 122°F (0 to 50°C)
For more details please refer datasheet.

Product Overview

The Extech EC400 ExStik® features six units 
of measure, internal memory that stores 
up to 15 labeled readings for easy recall, 
adjustable conductivity to TDS ratio factor
from 0.4 to 1.0, and self-calibration upon power up. 
The EC400 incorporates the latest microprocessor 
chip technology and patented sensor technology to 
enable the simultaneous measurement of conductivity, 
TDS, salinity, and temperature. 
With the touch of a button the EC400 allows you the 
flexibility of interchangeable cell constants and has
made the job of testing fast,accurate,and repeatable. 
For more details please refer datasheet.

Product Overview

The EC500 is Conductivity/TDS/Temperature Meter.
Measures 5 parameters including Conductivity, TDS, 
Salinity, pH, and Temperature using one electrode.
Analog bargraph indicates trends. Memory stores 
up to 25 labeled readings. 
Waterproof meter with high-accuracy multi-ranging 
sensor.
Features Auto Power off with disable. 
Complete with meter and electrode, protective cap, 
sample cup, four 3V CR-2032 batteries, 
and 48" (1.2m) neckstrap. 
For more details please refer datasheet.

Product Overview

The 7-in-1 EC600 Kit measures Conductivity,TDS, 
Salinity, Resistivity, pH, mV and Temperature. 
It has automatic one button calibration of 4, 7 
and 10 pH with a choice of three point 
calibration for better accuracy and it 
provides automatic temperature compensation. 
One point conductivity calibration automatically 
recognizes eight calibration solutions from USA,
Europe, and China. 
Memory stores up to 300 readings with series number,
measured value and temperature. 
For more details please refer datasheet.
 

Product Overview

Exclusive Oyster Design can be used in the 
lab or in the field. 
Large LCD built into adjustable “flip-up” 
cover displays pH or mV and Temperature simultaneously.
Splash proof housing and front panel tactile touch 
pad to slope and calibrate. 
Rugged design for handheld or benchtop use; neckstrap for
“hands-free” operation. 
Measures pH (0.00 to 14.00pH), mV (-999mV to 999mV)
and Temperature (32.0°F to 212.0°F /0.0°C to 100.0°C).
Accurate to 0.02pH, 2mV, 0.8°F/0.5°C and resolution 
of 0.01pH, 1mV and 0.1°.
For more details please refer datasheet.

Product Overview

The waterproof ExStik® PH100 pH meter 
by Extech is a rugged, accurate, reusable stick 
pH meter with unique data storage features that
make it exceptionally easy to use. 
The flat surface electrode allows you to measure 
pH in liquids, semi-solids, and solids while 
limiting electrode breakage and clogged junctions.
The LCD readout displays pH, temperature, and an 
analog bar graph that shows trends in acidity or
alkalinity and indicates when the reading is stable.
Other features include automatic temperature compensation,
auto power off, low battery indicator and data hold.
For more details please refer datasheet.

Product Overview

Now you can test pH on the spot easily 
and accurately with the ExStik® PH110 
Waterproof pH Meter. 
The durable ExStik® meter features a flat
surface refillable electrode for measuring pH
in liquids, semi-solids, and solids – no more
electrode breakage or clogged junctions.
Since you can refill the ExStik® quickly, 
you won't need to worry about the shelf life
of its electrode. 
The ExStik® meter is an invaluable tool for
measuring the pH in shampoo, body wash, 
facial cleansers, lotions, creams, and more.
For more details please refer datasheet.

Product Overview

The Extech PH220-C is a palm-sized pH meter
with a cabled electrode that can measure pH, 
voltage potential difference (mV), and temperature.
A built-in microprocessor provides for automatic 
buffer recognition, and the internal memory 
stores up to 25 readings. 
This completely waterproof unit features a 
large LCD display with simultaneous measurement 
readings and low battery indictor. 
Includes cabled pH electrode, protective holster,
pH buffers, and 9V battery.
For more details please refer datasheet.

Product Overview

ORP meter with rugged flat surface ORP electrode 
and high resolution of 1mV.
Memory: 15 readings
ORP: -999 to 999mV
ORP Basic Accuracy: ±4mV
ORP Max Resolution: 1mV
Certifications: CE
IP Rating: IP57
Power: 4 × CR-2032 (3V) batteries
Warranty: 2 years
Weight: 3.8oz (110g)
Dimensions: 1.4 × 6.8 × 1.6" (35.6 × 172.7 × 40.6mm)
For more details please refer datasheet.

Product Overview

Records data on an SD card in Excel® format
Memory: 20M readings on 2G SD card
ORP : -1999 to 1999 mV
ORP Basic Accuracy: ±0.5% mV
ORP Max Resolution: 1mV
pH: 0 to 14pH
pH Basic Accuracy: ±0.02pH
pH Max Resolution: 0.01pH
Temperature (Contact): 32 to 149°F (0 to 65°C)
Temperature (Contact) Basic Accuracy: ±1.8°F/1°C
Temperature (Contact) Max Resolution: 0.1°
For more details please refer datasheet.

Product Overview

Lab instrument to measure the pH of any 
water based aqueous solution
pH : 0 to 14pH
mv : 0 to +1999mv
Resolution : 0.01pH ; 1mv
Accuracy : +0.01pH +1Digit
Repeatability : 0.01pH +1mv
Slope Correction : 80 to 100%
Temperature Coefficient : 100uv/deg C
Recorder Output : 0 to 10mV / pH adjustable
Line Power Supply : 230V +10%, 50Hz
For more details please refer datasheet.