Top 16 for Best Oxygen Meter

 

YSI ProODO Digital Handheld Optical Dissolved Oxygen Meter 0 to 50 mgL 01 mgL - 01 mgL 0 to 500 Percent -5 to 70 Degree C 8-12 Length x 3-14 Width x 2-1364 Depth #ad

YSI ProODO Digital Handheld Optical Dissolved Oxygen Meter, 0 to 50 mg/L, 0.1 mg/L, +/- 0.1 mg/L, 0 to 500 Percent, -5 to 70 Degree C, 8-1/2″ Length x 3-1/4″ Width x 2-13/64″ Depth

YSI ProODO Digital Handheld Optical Dissolved Oxygen Meter, 0 to 50 mg/L, 0.1 mg/L, +/- 0.1 mg/L, 0 to 500 Percent, -5 to 70 Degree C, 8-1/2″ Length x 3-1/4″ Width x 2-13/64″ Depth #ad - Backlit display and keypad for use in any lighting condition. Dissolved oxygen (do) meter for measuring do in water. Takes a ysi proobod probe for laboratory use or an ysi optical do cable/probe assembly for field use (cables and probes sold separately). Impact-resistant and waterproof, rated ip67. One-point do calibration, or two-point with a 0% value one-point barometer calibration.

 

YSI 550A-12 Handheld Dissolved Oxygen Meter with 12 Cable and Probe 0 to 50 mgL 001 mgL 0 to 500 Percent -5 to 45 degree C 9 Length x 4-1116 Width #ad

YSI 550A-12 Handheld Dissolved Oxygen Meter with 12′ Cable and Probe, 0 to 50 mg/L, 0.01 mg/L, 0 to 500 Percent, -5 to 45 degree C, 9″ Length x 4-11/16″ Width

YSI 550A-12 Handheld Dissolved Oxygen Meter with 12′ Cable and Probe, 0 to 50 mg/L, 0.01 mg/L, 0 to 500 Percent, -5 to 45 degree C, 9″ Length x 4-11/16″ Width #ad - Automatic temperature compensation for do, automatic salinity compensation (0 to 70ppt) for do, and altitude compensation for calibration. Impact-resistant and waterproof, rated ip67. Polarographic probe with field-replaceable electrode module, screw-on cap membrane, and 12′ cable. Backlit lcd screen to enable reading in dark or dimly lit areas. Handheld dissolved oxygen (do) and temperature meter for measuring do in fresh, sea, or polluted water in the field.

 

Heal Force Finger Pulse Oximeter Heart Rate Oxygen Meter SpO2 Kit #ad

Heal Force Finger Pulse Oximeter Heart Rate Oxygen Meter SpO2 Kit

Heal Force Finger Pulse Oximeter Heart Rate Oxygen Meter SpO2 Kit #ad - 2 year warranty supported in the usa. Displays perfusion index to help determine best finger for oximetry testing. A fingertip oximeter that works when exercising, hiking or your morning walk. 4 position display with spo2, pr and pi. Automatically turns on by inserting your finger.

 

Extech DO603 Membrane Kit For ExStik DO600 Dissolved Oxygen Meter #ad

Extech DO603 Membrane Kit For ExStik DO600 Dissolved Oxygen Meter

Extech DO603 Membrane Kit For ExStik DO600 Dissolved Oxygen Meter #ad - Compatible with dissolved oxygen sensor (do605) of do600 meter. Replacement screw-on membrane kit for do sensor. Includes 6 screw on membrane caps, 15ml filling solution and polishing paper.

 

Milwaukee MA841 Dissolved Oxygen Spare Membrane For use with All Dissolved O2 Meter Pack of 5 #ad

Milwaukee MA841 Dissolved Oxygen Spare Membrane For use with All Dissolved O2 Meter, Pack of 5

Milwaukee MA841 Dissolved Oxygen Spare Membrane For use with All Dissolved O2 Meter, Pack of 5 #ad - Milwaukee ma841 dissolved oxygen spare membrane for use with all dissolved o2 meter is used in a number of applications.

 

Oxygen Micro Gas Meter #ad

Oxygen Micro Gas Meter

Oxygen Micro Gas Meter #ad - Used to monitor o2 levels during applications, such as, stored gases in confined spaces (nitrogen, helium, argon or carbon dioxide), underground tunnels, caves or mines, combustion in confined spaces, or anywhere o2 level fluctuate. Uses an electrochemical sensor to determine the concentration of oxygen in air. O2 (oxygen) detector, o2 monitor, 02 meter. Silicone boot and metal clip are light and comfortable to wear. Powered by usb cable connected to a computer or to the 120vac wall adapter.

 

Apera Instruments AI480 DO850 Optical Dissolved Oxygen Meter Kit with 10 Ft Optical DO Probe Hassle-Free Testing Experience #ad

Apera Instruments AI480 DO850 Optical Dissolved Oxygen Meter Kit, with 10 Ft Optical DO Probe, Hassle-Free Testing Experience

Apera Instruments AI480 DO850 Optical Dissolved Oxygen Meter Kit, with 10 Ft Optical DO Probe, Hassle-Free Testing Experience #ad - Equipped with state-of-the-art optical do sensor measures dissolved oxygen level in a reliable and effortless manner. Minimal maintenance required easy calibration. Comes with a complete test kit, including the meter, 3m optical probe, and calibration cap, and a rugged carrying case. Ip67 waterproof and dust-proof structure, ideal to be used in harsh environments. Comes with a complete test kit, including the meter, 10 ft optical probe, calibration cap, and a rugged carrying case.

 

Extech SDL150 Dissolved Oxygen Meter SD Logger #ad

Extech SDL150 Dissolved Oxygen Meter SD Logger

Extech SDL150 Dissolved Oxygen Meter SD Logger #ad - Offset adjustment used for zero function to make relative measurements. Automatic temperature compensation from 0 to 50°c. Datalogger date/time stamps and stores readings on an sd card in excel format for easy transfer to a pc. Measures temperature from 32 to 122°f (0 to 50°c). Measures dissolved oxygen from 0 to 200mg/l and 0 to 1000% oxygen.

 

Lutron Electronic DO-5519 Digital Oxygen Meter #ad

Lutron Electronic DO-5519 Digital Oxygen Meter

Lutron Electronic DO-5519 Digital Oxygen Meter #ad - Temperature range 0°c to 50°c resolution 01 accuracy ± 08°c. Oxygen in air range 0 to 1000 % resolution 01 % o2 accuracy ± 07% o2. Power supply 006p dc 9v battery accessories meter, oxygen probe, soft carrying case, operation manual, spare probe head with diaphragm, oxhd-04, probe-filling electrolyte, oxel-03. Dissolved oxygen range 0 to 200 mg/l ( liter ) resolution 01 mg/l accuracy ± 04 mg/l. Sampling time approx 1 second data hold freeze the display reading data output rs 232 pc serial interface operating temperature 0°c to 50°c operating humidity less than 80% rh.

 

YSI Pro20 LabField Dissolved OxygenTemperature Meter 0 to 50 mgL 01 mgL 0 to 20 mgL -5 to 55 degree C 8-12 Length x 3-14 Width x 2-1364 Depth #ad

YSI Pro20 Lab/Field Dissolved Oxygen/Temperature Meter, 0 to 50 mg/L, 0.1 mg/L, 0 to 20 mg/L, -5 to 55 degree C, 8-1/2″ Length x 3-1/4″ Width x 2-13/64″ Depth

YSI Pro20 Lab/Field Dissolved Oxygen/Temperature Meter, 0 to 50 mg/L, 0.1 mg/L, 0 to 20 mg/L, -5 to 55 degree C, 8-1/2″ Length x 3-1/4″ Width x 2-13/64″ Depth #ad - Graphical, backlit display and glow-in-the-dark keypad. Takes a field cable and a polarographic or galvanic probe for field use, or a cable-probe assembly for lab use (cables and probes sold separately). One touch cal feature calibrates the meter within three seconds. Impact-resistant and waterproof, rated ip67. Handheld dissolved oxygen (do) and temperature meter for lab or field use.

 

Extech DO700 Portable Dissolved Oxygen Meter #ad

Extech DO700 Portable Dissolved Oxygen Meter

Extech DO700 Portable Dissolved Oxygen Meter #ad - Automatic salinity compensation and manual barometric pressure compensation for do measurements. Choice of 3 point ph calibration for better accuracy. Measures dissolved oxygen concentration/saturation, ph, mv, conductivity, tds, salinity, resistivity and temperature. One button ph calibration (4, 7, and 10ph). 9-in-1 meter with lab performance.

 

Innovo INV-430J Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with silicon cover batteries and lanyardFDA approved Sapphire Blue … #ad

Innovo INV-430J Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with silicon cover, batteries and lanyardFDA approved (Sapphire Blue) …

Innovo INV-430J Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with silicon cover, batteries and lanyardFDA approved (Sapphire Blue) … #ad - Inv-430j uses medical grade, soft hypoallergenic silicon in the finger chamber, providing unparalleled comfort to your finger it is also outfitted with filtered glass to reduce eye fatigue. The inv-430j can measure your spo2 (blood oxygen saturation level of arterial hemoglobin) and pr (pulse rate) even at low blood perfusion suitable for sport enthusiasts or anyone who is interested in measuring their spo2 and pr quickly and reliably. Last and not least, the inv-430j is made up of solid abs plastic to absorb and shield environmental infra-red from the sensor this increases the signal to noise ratio and the accuracy of the measurement dramatically we are so sure you will like it that we are backing the inv-430j with a lifetime hassle free product replacement guarantee. The inv-430j is the newest digital led pulse oximeter on the market (nov 2014) it beats every other led pulse oximeter in terms of costs, reliability, sensitivity, comfort and customer satisfaction in every survey conducted. Most pulse oximeters are made for one finger size they are either too loose or too tight inv-430j employs an innovative self-adjusting spring system to fit your finger snugly into the chamber without impeding blood flow.

 

Extech 407510 Dissolved Oxygen Meter #ad

Extech 407510 Dissolved Oxygen Meter

Extech 407510 Dissolved Oxygen Meter #ad - Measures dissolved oxygen in water from 0 to 2000mg/l and oxygen in air from 0 to 100%. Min/max/average record/recall. Resolution 01mg/l do, 01% o2. Dual display provides o2 or dissolved oxygen and temperature readings. Automatic temperature compensation.

 

Dissolved Oxygen Probe Sensor - Use with Dissolved Oxygen Meters Transmitters Controllers - Test Equipment for Hydroponics System Wine Making Food Safe – BNC Connector 1 M Cable #ad

Dissolved Oxygen Probe/ Sensor – Use with Dissolved Oxygen Meters, Transmitters & Controllers – Test Equipment for Hydroponics System, Wine Making, Food Safe – BNC Connector & 1 M. Cable

Dissolved Oxygen Probe/ Sensor – Use with Dissolved Oxygen Meters, Transmitters & Controllers – Test Equipment for Hydroponics System, Wine Making, Food Safe – BNC Connector & 1 M. Cable #ad - Dissolved oxygen probe use with galvanic dissolved oxygen meters, transmitters, and controllers dissolved oxygen probe can be fully submerged in fresh water or salt water, up to the bnc connector indefinitely dissolved oxygen probe is a passive device that generates a small voltage from 0mv to 47mv depending on the oxygen saturation of the hdpe sensing membrane this voltage can easily be read by a multi meter or an analog to digital converter. Scientific grade dissolved oxygen probe, also called a sensor or electrode, measures the do of a substance, and is commonly used for testing water quality such as wastewater, saltwater, groundwater, or drinking water dissolved oxygen probe features two replaceable membrane caps with sealed o-rings for easy to maintenance. Specifications dimensions 165mm x 116mm (065″ x 457″) range 0-35 mg/l weight 52 grams max temperature 50°c max pressure 690 kpa (100psi) max depth 60 m (197 ft) single point calibration in air epoxy and noryl body material makes them virtually unbreakable cable length 1 meter with bnc connector. Atlas scientific’s dissolved oxygen probe is perfect test equipment for hydroponics system, wine making, food safe, lab use & field use, fish keeping, mixed aqueous/organic, samples containing heavy metals, environmental monitoring. Dissolved oxygen probes are used in a variety of applications to assist in monitoring the amount of oxygen present in water salinity & temperature factor that must be taken into account when reading dissolved oxygen dissolved oxygen is expressed in mg/l.

 

YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter #ad

YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter

YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter #ad - Mil-spec (military spec) connectors, ip-67 waterproof and rubber over molded case, and 1-meter drop tests ensure the instrument remains in your hands to provide years of sampling even in the harshest field conditions. Rugged and reliable, the pro20 provides everything you need in a handheld dissolved oxygen instrument. Fast response times allow you to complete your sampling routine quickly, saving time and money. User-replaceable sensors and cables, 50 data set memory, and convenient one touch cal feature makes it user friendly.

 

Portable Oxygen O2 Meter Single Gas Detector Gas Alarm Tester Detector 0~25 VOL #ad

Portable Oxygen O2 Meter Single Gas Detector Gas Alarm Tester Detector 0~25% VOL

Portable Oxygen O2 Meter Single Gas Detector Gas Alarm Tester Detector 0~25% VOL #ad - Large lcd screen with bright backlight, convenient to use oxygen meter for educational, aquaculture, water analysis, and environmental analysis applications. Product size 1816330mm product net weight170g power37v li-battery rechargeable lithium polymer battery reduces the need to replace batteries. Single-gas detector for surveying levels of oxygen (o ₂) in natural and industrial environments, and in other personal safety, training, research, and ambient air monitoring applications. Measuring principle electrochemical principle alarmsound,light alarmadjustable alarm value,alarm sound up to 80db battery indicationtemp measuring. Measuring range0~25% resolution01% basic error≤±15% fs;response time≤15 secrecovery time ≤15 secoperation temp-10℃~50℃;operation humidity:<95% rh(non gel)continuous operation time>10 hours.





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