ORP-2069 Digital Pen Type ORP Meter Redox Tester Tester Measure Water
$49
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
ORP-2069 Digital Pen-type Redox Tester ORP Meter Tester Measure Water
This ORP meter is a pen-type device to measure the amount of Oxidation Reduction Potential (ORP) level in sample quickly and conveniently. ORP is a tendency of the solution to either gain or lose electrons. The backlight LCD equipped enables users to do testing and measurement even in dark fields.
Oxidation is defined as the loss of electrons in a molecule, atom or ion. An oxidizing agent (e.g. Chlorine and Ozone) is a substance that acquires electrons in a Redox reaction. ORP is a potential which is measured in millivolts (mV). The more positive the ORP value, the greater the power of water disinfection, thus the faster the microorganism is killed (oxidized).
ORP is correlated with the quality and purity of water. ORP meter has a wide range of applications in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
Specification
Range:-1999 mV to 1999 mV
Accuracy:±5 mV
Resolution:1 mV
LCD Display:4 Digits
Operating Temperature:0 – 50C
Calibration:By mini screwdriver (included)
Clear LCD with backlight.
Compact and portable pen-type design.
Easy to use and provides instant display of results.
Calibration Method
1,Switch on the ORP Meter , and immerse the electrode in the distilled water for few hours .
2, Immerse the electrode in 256mV calibration solution (4.01 calibration solution of quinhydrone reagent), stir the meter gently.
3, Wait till the reading is stabilized , and adjust the reading to 265mV by pressing the potentiometer with the screwdriver.
4, Rinse the electrode with distilled water .
Package includes
1 x ORP-2069 Digital Pen-type Redox Tester
1 x Mini Screwdriver
1 x Instruction Manual
| Weight | 0.116 kg |
|---|
Only logged in customers who have purchased this product may leave a review.
Related products
-
Mileseey SM20 Digital Refractometer Brix Refractomet Measuring Sugar Content Meter Range 0.0-53% Brix Scale Meter Refractometer with High Quality
$185pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartSpecificationName:Refractometer Brix Refractomet, Brix Meter RefractometerBrand Name:MileSeeyModel Number:SM20Measurement Accuracy:Brix +/- 0.2%Min. Div.:Brix 0.1%Brix Range:Brix 0.0%~53%Measurement Range:Brix 0.0%~53%Resolution Ratio:Brix+/-0.1%Sample Capacity:>=0.3mlMeasured Time:3sIP65:YesSize:118*35*55MMWeight:140gPower supply:2*AAA Alikane Batteries (not included)Package includes1 x Brix Refractometer (Battery not included)1 x Packing Box1 x User ManualDetails picture:
-
TDS Temperature Meter Tester Water Quality TDS Test Pen Portable Water Quality Monitor
$43pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesWaterproof design, waterproof grade is IP65.Automatic temperature compensation for conductivity reading, and display the instant temperature of the liquid at the same time.The temperature reading can be switched between Celsius or Fahrenheit by pressing the key.SpecificationMeasuring range::0~19990 mg/L (ppm); temperature:0℃ ~50℃Resolution::1ppm（mg/L)；temperature:0.1℃Accuracy::±2％ FSWorking environment::0℃ ~ 50° C; RH ≤ 95％Automatic temperature compensation::0℃ ~50℃Power supply::4 * 1.5V(AG13) …
TDS Temperature Meter Tester Water Quality TDS Test Pen Portable Water Quality MonitorRead More
-
Portable Pen ORP Meter Redox Potential Tester Negative Potential Pen Water Quality Tester ORP Meter
$67pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartSpecificationTest item:ORPType:Portable Water AnalyzerSupply voltage:4 x 1.5VMeasuring range:0~plusmn1999mg/LmVResolution:1mVAccuracy:plusmn5mVOperating voltage:4 x 1.5V (AG-13 battery)(Not included)Working temperature:0°C~50°CCorrection:1 point correctionVolume:188mm x 35mm x 35mmPackage included1 x Portable Water Analyzer
-
Wattson WS-EC2385 Digital ECO Stick EC/PPM/CF Meter PH Meter instrument
$57pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartSpecificationRange::0.4~5.2EC; 4~52CF; 280~3640ppm(EC*700); 200~3000ppm(EC*500) Resolution:0.1EC; 1CF; 70ppm;50ppmAccuracy:±4% ATCDimension:415 x 23mmN.W:180gG.W:250gPower:3 x 1.5V(AA) Package Included1 x Wattson WS-EC2385 Digital ECO Stick EC/PPM/CF Meter
Customers Also Viewed
-
TOOLTOP ET89UK Socket Tester Digital Big Display Current Voltage Frequency Meter Ground Zero Line UK Plug Polarity Phase Check
$19Socket TesterAdd to cartFeaturesIntelligent detection to ensure the safety of household electricity.RCD test, one-key detection of leakage protector status.As a general measurement tool and widely used in the school, laboratory, factory and other social field.Lightweight and handy size, easy to carry and storage.With three indicators and LCD screen, it is easy for a newer to use it.The program …
Reviews
There are no reviews yet.