The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of regular EC testing, such as hydroponics, education, tap/drinking water, swimming pool, water treatment, etc. Up to 2 points of Auto Calibration with buffer recognition and 0 to 50˚C Auto Temperature Compensation (ATC), ±1% F.S, 0.5˚C accuracy with measuring range of 0-200.0 µS/cm, 0-2000 µS/cm, 0-20.00 mS/cm, 0-50.0˚C.
The BPB (Brush-Resistant Platinum Black) sensor adopts our special processing technology, which minimizes electrode polarization, expands measuring range, and increases the firmness of the electrode, hence ensuring a much higher accuracy and consistency in a wide-range EC measurement than traditional stainless steel electrodes, and is easy to clean.
Large clear 180˚ viewing angle screen with temp./EC value dual display and indications of completed auto calibrations and stable readings. Great functions to make your testing experience a lot easier: 3-point auto calibration with auto buffer recognition, 0 to 50˚C auto temp. compensation. Self-diagnosis with out-of-range and low battery warning, and incorrect calibration reminder.
Complete kit with calibration solutions, AAA batteries, and a lanyard all in a portable carrying case. IP67 waterproof and dustproof, floats on water so no need to worry if it falls into the water by accident. 1000 hours' continuous operation powered by AAA batteries (with low power warning and auto power off in 8 min if no operation).
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Meter's Technical Specs
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Conductivity
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Range
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0 to 200.0 μS/cm, 0 to 2000 μS/cm, 0 to 20.00 mS/cm
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Resolution
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0.1/1 μS/cm, 0.01 mS/cm
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Accuracy
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±1% F.S
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Calibration Points
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Automatic 1 to 2 points
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Temperature Compensation
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Auto Temperature Compensation
0 to 50°C (32 to 122°F)
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Temp.
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Range
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0 to 50°C (32 to 122°F)
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Resolution
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0.1°C
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Accuracy
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±0.5°C
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LCD
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180° Viewing Angle LCD
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Stable Reading Indication
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Smiley Face icon
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Low-Battery Warning
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Battery icon flashing, reminder of battery replacement
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Self-Diagnosis
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Yes
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Heads-Up Function
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No
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Auto. Power-Off
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Yes, auto power-off in 8 minutes without operation
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Waterproof Rating
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IP67; Floatable
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Power
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DC3V, AAA batteries*4
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Battery Life
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Continuous operation up to 1000 hours
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Dimensions& Weight
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Tester: (40*31*178) mm/ 107g With case_(190*165*40) mm/ 438g
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Electrode's Technical Specs
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Application
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Regular water solution testing, such as pools and spas, hydroponics, tap water, drinking water, water treatment, waste water treatment, aquaculture, etc.
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Type of Sensor
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BPB (Brush-Resistant Platinum Black)
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Replaceable
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No
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Temperature sensor
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Yes
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Range
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0.1 μS to 20.00 mS
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Temperature Range
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0 to 50°C (32 to 122°F)
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bio-equip.cn Founded in 1991, Shanghai San-Xin Instrumentation Inc. specializes in research, manufacture and sale of electrochemical devices and electrodes ranging from pH, ORP, conductivity, ISE, DO to water hardness, turbidity, acid-alkali meters and electrodes. Our factory is located in Cao He Jing High-Tech Park, Shanghai, covering 1200 square meters.
San-Xin adheres to the philosophy of "honesty, sincerity, persistence and perfection" and the spirit of "credit, faith and trust" in pursuit of sustained development. With efficient technology innovation, San-Xin's products and technology always mantain at the world-advanced level and ahead of counterparts in the domestic market. Up to now, San-Xin has successfully developed MP500 series of laboratory electrochemical devices, SX700 series of waterproof portable electrochemical instruments and SX600 series of waterproof pen testers. Newly developed benchtop and portable water hardness meters adopt electrode measurement and are the unique water hardness meters in the world which have won good reputation.
With 33 years of its history, San-Xin always commits to brand development. Nowadays, San-Xin brand is renowned in the domestic market. Moreover, San-Xin series of products have been exported to many other countries and regions around the world. San-Xin brand is expanding and penetrating throughout the global market.
ISO 9001:2000 certified, San-Xin has a strict quality management system. All the products are CMC and CE marked. San-Xin has outstanding research capability, advanced technology and high quality on the one hand and provides professional technique supports and after-sales service on the other. Backed by its core technology and innovation, San-Xin has established successfully long-term cooperation with many well-known international companies whom San-Xin provides with OEM.
San-Xin will further implement the brand development strategy, promote quality management system and information procedure, enhance customer satisfaction and create a win-win situation between San-Xin and customers. San-Xin is developing and striving to achieve new leaps and more success.
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