ReviewsHigh Range Test

XLUX Soil pH Tester Acidity Test Meter Strips Kit 100 Tests for Garden Home Lawn Farm Vegetable Yard Compost Outdoor and Indoor Plants 4.5-9.0 Range

【Designed for Soil pH test】Soil pH specifically affects plant nutrient availability by controlling the chemical forms of the different nutrients....
【Easy to use】Quick guide with detail instructions for use. Test tube & droppers are also in the kit, easy for solution preparation, pH test..
【Quality & quantity】The pH test strips are stored in the plastic bottle for keeping dry & consistent quality. Enough Test Strips for 100 Soil pH....
【Range & scale】The optimum soil pH range for most plants is between 5.5 and 7.5. The soil pH test strip has color range from 4.5 to 9.0, is....

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GREENWON Breathalyzer Drug Tests Alcohol Tester Mini breathalyzer Titanium Gray Color

Accurate Alcohol Tester: The advanced high-precision nanotechnology sensor will immediately provide you with the most accurate value, and comes with....
Rechargeable and Portable: Breathalyzer has built-in lithium battery,it is rechargeable and can be used on your car at any time. It can be used for....
One Year Warranty: If the product have any major quality problems within 3 months,we will resend you a new replacement for free or full refund.Free....
Audible alarm: If the test results are within the warning range, you will see an alcohol value. Otherwise, if you exceed the warning range,the machine....
Check test records: The machine can automatically record the value of the last 10 tests. You can easily view the value of each test result..

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2 Pack Plastic Test Tube Racks,60 Holes Lab Test Tube Rack Holder for 16mm Test Tubes,Detachable Tube Rack for Scientific Experiments,Scientific Theme Party

Super Value Package:There are 2 pack plastic test tube racks in total,and each of them can hold 60 pack test tubes.The width of the hole is approx....
Suitable Size:Each test tube rack measures 9.8x4.1x2.8inch/25x10.5x7cm after assembling,and the test tubes put in the test tube rack will not fall....
High Quality Material:Test tube rack is made of high quality plastic,sturdy and lightweight,durable to use.Therefore,it can be used for a long time,if....
Easy to Install and Disassemble:The plastic test tube rack comes 3 separated pieces,assemble simply required.When you don't need to use it,you can....
Wide Range of Usages:Our plastic test tube racks are great for test tubes holding beads for jewelry making,snacks,candy for christmas gift,liquids for....

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HFBTE LCR Meter Inductance Resistance Capacitance Tester Digital Bridge Meter with Testing Frequency 100Hz 120Hz 1KHz 10KHz 40kHz 100KHz Basic Accuracy 0.3%

LC200A portable meter is based on the LC resonant principle, adding high-speed micro-controller precision measurement calculation. The meter has wide measurement range and high precision, it's measuring range is below 1uH and 1pF. Wide measurement range, high accuracy, small size, light weight and portable..
LC200A series can be powered by mini USB cable or included Φ5 DC power supply cable. Note: The power supply voltage is 5V. You can also install 4 AA batteries to power the meter. If the meter is not used for 5 minutes when it is battery powered, it will automatically turn off the power..
There are five buttons. They are reset button in red, Hi.C, Hi.L, L/C and extended FUNC button in blue. Just press red the button to calibrate. Open circuit calibration in capacitance measuring mode. Short circuit calibration in inductance measuring mode..
Capacitance: 0.01pF-100mF. Inductance: 0.001uH-100H. Frequency: 500KHz/500Hz-50KHz. Accuracy 1% of capacitance range 1pF~1uF, 5% of range 1uF~100mF, 1% of inductance range 1uH~1H, 5% of range 1H~100H..
Package include: 1 x handheld LC meter, 2 x banana plug to alligator clip test leads, 1 x LCR kelvin alligator clip test lead, 1 x USB cable, 1 x charging cable, 1 x manual..

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4 Digits LED 752PRO UV-Vis Spectrophotometer Lab Equipment 190nm-1100nm Wavelength Spectrophotometer (110V/60Hz)

Low Stray Light: Precision optical design ensure the stray light lower than 0.05% to meet clients' need when they want to test high absorbance sample..
High Wavelength Accuracy: Built-in spectral characteristics work for the auto wavelength detection and calibration to ensure the accuracy and long-term stability..
Wide Wavelength Range: The wavelength range covers from 190nm to 1100nm. The widest wavelength range of the similar products is offered to meet the needs of most spectrophotometric test..
Convenient light source replacement: Deuterium lamp adopt universal flange fixing, deuterium lamp replacement could be completed by operation of two screws, no need to adjust light path make maintenance easier and reliable..

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4 Digits LED 752PRO UV-Vis Spectrophotometer Lab Equipment 190nm-1100nm Wavelength Spectrophotometer (220V/50Hz)

Low Stray Light: Precision optical design ensure the stray light lower than 0.05% to meet clients' need when they want to test high absorbance sample..
High Wavelength Accuracy: Built-in spectral characteristics work for the auto wavelength detection and calibration to ensure the accuracy and long-term stability..
Wide Wavelength Range: The wavelength range covers from 190nm to 1100nm. The widest wavelength range of the similar products is offered to meet the needs of most spectrophotometric test..
Convenient light source replacement: Deuterium lamp adopt universal flange fixing, deuterium lamp replacement could be completed by operation of two screws, no need to adjust light path make maintenance easier and reliable..

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Fluke 1503 Insulation Resistance Tester

【DESIGNED AND ENGINEERED IN THE USA】 GME Professional in Circuit ESR capacitor tester designed and supported in the USA.
compare to most other ESR meters on the market that are generic private label import with unknown manufacturer and no support or warranty.
【ACCURATE MICROPROCESSOR CONTROLLED】 Microprocessor generated 100 kHz output test frequency and low 15 mVp-p output test voltage that will not turn on any solid state devices during testing, critical for accurate test result in circuitry with active components.
【INTELLIGENT DESIGN】 ESR capacitor tester automatically discharges capacitor under test.
Audible buzzer announces ESR range during testing allows quick checking of entire PCB in seconds.
Intelligent automatic calibration on power up, no manual zero needed unlike many other ESR meters.
【WIDE RANGE IN-CIRCUIT ESR & DCR TESTING】 Tester meter measures ESR (equivalent Series Resistance) on capacitors range from 0.47µF to 2200µF, in or out of circuit.
【EASY TO USE, PORTABLE, AND RUGGED DESIGN】 Easy One-Handed Tweezers with gold plated tips and extra-long cable.
Non polarity dependent test probe, eliminates the need for polarity checking.

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UT136B Multimeter Resistance Tester Voltmeter Digital Ohmmeter Voltage Tester Measures Current, Resistance, Frequency; Tests Diodes, Temperature

【Diode Tester】Our diode Test meter maximum display 3999, support diode and triode test function, support NCV function.
【Auto Range 】UT136B+ automatic range digital multimeter with capacitor and frequency for easy operation.
【Safety Operation】Safety level CAT II 1000V, CAT II 600V, passed the 1m drop test. Voltmeter can measure AC and DC voltages up to 1000V and can measure currents up to 10A (20A at 30S measurement time).
【Protection】Full featured mis test protection, can withstand 1kV voltage shock, and is more convenient to use.
【Multifunction Test】Support on off test, data hold, auto power off, low voltage display and screen backlight.

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ONE Touch ULTRA2 System KIT Size: 1

...r it with our 33 gauge silicone-coated OneTouch Delica Plus lancets for diabetes testing, designed for smooth gliding into the skin..
ColorSure Technology: Discover a simple way to use colors in managing diabetes! Each time you test, the ColorSure technology on this blood sugar meter instantly shows high, low, or in range results..
#1 Doctor Recommended Brand of Meters & Test Strips: Our commitment to helping you manage your diabetes is proven in the quality of our products. Explore the OneTouch brand for trusted products and premium blood sugar support..

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EBC-A40L Battery Tester Electronic Load 0.1-40A Large Current Lithium Battery Charge Dischage Capacity Tester, 0-5V Fe Battery Cyclic Tester

【Product Parameters】 Voltage range: 0-5V voltage, accuracy: 0.2%+-0.003V, current range: 0.1-40A (maximum charging current 40A), current accuracy: 0.2%+0.01A, discharge mode: CC/CP, Discharge termination: time/cutoff voltage/manual, discharge power: 200W Max, charging method: CV constant current and constant voltage charging, charge termination: cutoff current/manual, heat dissipation: fan, power supply: AC110V..
【Practical Tester】EBC-A40L is an electronic load with charging function. It is suitable for charging and discharging capacitance test of various batteries, mobile power supply discharge test, charging head power performance test, supports connecting to a computer, and realizes more extended functions through online software..
【Automatic Test】The charging method is standard charging, and supports nickel-metal hydride, nickel-chromium, lithium, iron-lithium, and lead-acid. Support automatic charge-discharge-charge mode to test battery capacity. LCD display: voltage, current, capacity, time, power, energy test data..
【Excellent Performance】This EBC-A40L battery capacity tester is designed for high current charge and discharge within 5V, it supports a maximum charge current of 40A and discharge of 40A. It can be connected with a com....

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API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit

Contains one (1) API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit, including 6 bottles of testing solution, 1 color card and 4 glass test tubes with cap.
Helps prevent invisible water problems that can be harmful to fish and cause fish loss.
Accurately monitors 4 most vital water parameters levels in saltwater aquariums: high range pH, ammonia, nitrite and nitrate.
Use for weekly monitoring and when water or fish problems appear.

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