RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid
- Dissolved oxygen meter is a precision instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
- Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
- Detachable probe, easy to replace, equipped with 6 probe protective covers and anaerobic water calibration powder. The film inside the protective cover cannot be taken apart. After using it for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
Check StockFluke 101 Basic Digital Multimeter Pocket Portable Meter Equipment Industrial Original Version
- ★ Test Range& Accuracy: 200pF, 2000pF, 20nF, 200nF, 2uF, 20uF, 200uF (+/-0.5%+/-20 digits), 2000uF (+/-2.0%+/-20 digits), 2mF (+/-4.0%+/-20 digits)..
- ★ Capacitor Tester: CE certified professional capacitance meter. Powered by a 9V battery (not included), low power consumption. Large digits LCD....
- ★ Easy to Use: The instrument structure is compact, with a safety jacket, easy to operate and carry, is the ideal electrical measurement props. Data....
- ★ Application: The digital capacitance meter is a novel handheld LCD display capacitive table which can also be used for digital analysis, selection....
- Quality Assurance: All of the product are strictly inspected before shipment, so please purchase with confidence. Please contact us if there is a....
Check StockOhhGo Three-Phase Multifunctional Digital Energy Meter Voltage Current Display Programmable Electric Power Meter
- [Smart Meter] - Three-phase voltage, current digital smart meter, with RS485 communication interface, various parameter detection, comprehensive monitoring..
- [Detection Function] - Switch input/output, can detect current, voltage, electric energy, power, and power factor..
- [Convenient Use] - Digital display and four buttons design, enables the instrument to achieve convenient and flexible use..
- [ABS Flame Retardant Material] - ABS flame retardant shell, good insulation and durable in use. Also features stable performance and high accuracy..
- [Suitable For]- It is suitable for complete monitoring and management of electrical parameters in various incoming circuits and large- capacity distribution and outgoing circuits..
Check StockAramox Turbo Boost Pressure Meter for Cars, Universal Boost Pointer Gauge Vacuum Pressure Meter 0‑30PSI 12V Blue LED Dial 52mm Dia
- Wide Application: Universal for most of cars or motors, simple to install, fit for most 12V vehicles..
- Function: Turbo boost pointer meter, used to measure the pressure value that the car turbo is undergoing..
- Visible at Night：Universal water temp meter with bright LED display, allows you to read even during the night..
- Read Clearly: The turbocharged instrument is easy to read, and the LED light can be viewed well even in the dark, which is convenient to use and improves driving safety..
- High Accuracy：0‑30in.Hg / 0‑30PSI measurement range, high level of accuracy and sensitivity, easy to operate.Turbo boost pointer meter, used to measure the pressure value that the car turbo is undergoing.The company has a complete assembly line production,select quality quality,production and installation,after inspection..
Check StockRaeSung AZ86031 Water Quality Meter Dissolved Oxygen Tester pH Meter pH Conductivity Salinity Temperature Meter
- AZ86031 Handheld IP67 Combo PH/COND./SALT/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument..
- Water Quality Meter, also been called as Water Testing Device or Water Quality Testing Device, it’s the device that measure the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm..
- Multiple points calibration: 3 points for pH, 1point for D.O.,4 points for conductivity..
- Large LCD with multiple parameters display simultaneously..
- pH, Conductivity or Salinity or TDS, Dissolved oxygen & Temperature..
Check StockHainar EMF Meter Electromagnetic Field Radiation Detector Handheld Mini Digital LCD EMF Detector Dosimeter Tester Counter for Low-Frequency Home Appliances
- ⚡EMF Meter Function: Testing the magnetic field for home use mainly..
- ⚡One EMF Meter with Two Uses: Testing the electric field and the magnetic field radiation at the same time..
- ⚡Measure Radiation: TV, induction cooker, rice cooker, refrigerator, computer, appliances, electrical wires, etc..
- ⚡Sound-light Alarm: When the test result exceeds the safe value, the instrument will alarm automatically..
- ⚡Measure the Environment Temperature: With 2 temperature units (℃ and ℉)..
Check StockAIOMEST Digital Clamp Meter 6000 Counts, TRMS Multimeter with Auto Ranging, Amp Meter Measures Inrush AC&DC Current, AC&DC Voltage, Resistance, Capacitance, Diodes and Temperature
- ...nt test and audible continuity test, ideal for electrical troubleshooting problems, circuit properties measurement, automotive repair and maintenance, lab, industrial and household applications..
- ✨【HIGH QUALITY VOLTMETER】: The Amperage Test Meter is designed in accordance with IEC-1010, an electronic measuring instrument with an over-voltage of 600V (CATⅡ) and pollution level 2. ANNMETER provides 12 months of product quality assurance and lifetime technical support. If you have any other questions, please feel free to contact us!.
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AUGOCOM RY S110 CATV Cable TV Handle Signal Level Meter DB Best Tester 47-870MHz
- 【Multi-Function TV Signal Meter】RY S110 CATV Cable TV Handle Signal Level Meter is an instrument used for the construction and maintenance of analog TV / digital TV, and the measurement of TV signal level and power level. It is widely applied in the routine maintenance of the CATV system.
- slope measurement,voltage measurement,measurement of C/N ratio..
- 【How to switch the meters Channel to US Channel?】Enter VOLT and then press ./Z button, and the right corner please switch to 2ch, then you entered US channel..
- 【Customized Barrel】We have received customer's feebdack before that the barrel come with original package is not compatible, so we have customize the barrel. And now purchase our S110 TV Signal Meter can get the customized barrel for free..
- 【Wide Test Range】U.S. Standard Channel USA STD-CATV/U.S. digital standard channels USA STD-CATV ,Range of frequency: S110 47MHz ~ 870MHz ..
- 【Worth to Own】S110 employs high brightness back-light operating modes, with clear LCD screens, dual-channel measurement display, so it is convenient and pragmatic.
- besides, numeric keypad input allows it easy to operate..
Check StockProster LCR Meter LCR Multimeter Tester for Capacitance Resistance Inductance Measuring Meter with LCD Over-range Display
- Proster LCR Meter: inductance, capacitance and resistance measuring meter,it is a Specialdigital instrument which is easy to be operated, the reading....
- High Accuracy : (Inductance) Measuring accuracy up to ±(2%+5).
- (Capacitance) Measuring accuracy up to ±(2%+5)Forward voltage drop of diode:Displaty....
- Rotable LCD Display : Multi angle adjustment for easy reading.There is no need to hold tester while measuring, more convenient operation..
- New Version Test Leads: Comes with crocodile clip/ Test Loads/ mini Alligator Clip.
- The black pen is connected to the negative pole and the red test....
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