Child waking 'Minions' yellow (14x11 cm (0.00''x4.33'') ).

Manufacturer: Ohaus Brand: Ohaus Model: 30058549

The Ohaus Starter 3100 bench meter offers premier features that propel it to an advanced level of pH, mV and ORP measurements. The 3100-F offers automatic and manual temperature compensation, auto endpoint functions, auto buffer recognition, RS232 interface (cable sold separately) and 99 sets of data memory. The 3100-F includes a stand-alone, adjustable electrode arm, attached quick reference guide, 3-in-1 plastic, refillable pH electrode with temperature measurement, calibration accuracy icons and self-diagnostic software to assure the meter is in proper working condition. Also included is an in-use cover and pH buffer powder sachet. ORP electrode sold separately.

Manufacturer: HM Digital Brand: hm digital Color: AP-2

Product Description An EC meter (aka EC pen or conductivity tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. EC = Electrical Conductivity, which the water's ability to conduct electricity. With the push of a button, the AP-2 can tell you your overall water purity level,which will be displayed on the screen in ¦ÌS (micro-Siemens). The lower the EC level, the purer the water,with 0 ¦ÌS being pure H2O. The AP-2 is a great tool for water filtration and purification systems, hydroponics (test your nutrients), colloidal silver, boilers and cooling towers, and more. From the Manufacturer AquaPro Digital Water Quality Tester for Electrical Conductivity.

Manufacturer: Etekcity Brand: Etekcity Model: 025706343398

Get accurate pH measurement easilyThe Etekcity® pH meter 2011 is a perfect device for you to test the acidity or alkalinity of liquids. It is very easy to use - just immerse the electrode and you can get the readings. With resolution of 0.01pH and 0.05Ph accuracy, you may get higher accuracy than other pH meters. When ultra accuracy is needed, use the pH 4.0 & 6.86 buffers for calibration. Ideal for many household or laboratory applicationsWith a standard measuring range of 0-14 pH, the pH meter 2011 is great for a wide range of tasks. An affordable way to test your swimming pool, aquarium, tap water, or appliance water source, you can finally know whether the water you are drinking or using is acceptable for the application. It is also an excellent choice for basic measurements in a laboratory setting.SpecificationsMeasuring range: 0-14 pHResolution: 0.01 pHAccuracy: 0.05 pHBatteries: 4x 1.5V LR44 button cell (AG13)Automatic temperature compensation: 0-50°C (32-122°F)Dimensions: 5.94x1.30x0.79in /15...

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35423-10

The Oakton 35423-10 EcoTestr pH 2 is a handheld, waterproof, and dustproof pocket meter that measures pH and floats, if dropped in liquid. A portable pocket meter is commonly used to measure the pH of substance in hydroponics, education, water treatment, and swimming pools. This meter has ATC for accurate readings in fluctuating temperatures, and push-button calibration capabilities up to three points for a wide range of results. It features a transparent, protective cap to reduce contamination and protect the sensor. The cap keeps the sensor moist when stored upright, and can be used as a container for sensor-conditioning, or on-site calibration. The meter’s waterproof and dustproof housing has IP67-rating for protection against solid objects or liquids. The testr has a long-lasting sensor with Polyvinylidene Fluoride (PVDF) reference junction with polymer gel for long lifespan. The meter has a large, upright, single-line LCD screen for ease of viewing, a hold function which freezes readings for recor...

Manufacturer: Watersafe Brand: Watersafe Model: WS 425W Color: White

Features include: •Fast, accurate, easy to use; compare results with EPA recommendations•Detects 10 contaminants including copper, iron, and lead•Detects dangerous levels of nitrates/nitrites•Test for potentially harmful bacteria and the presence of toxins from pesticides or fertilizers•Identify unsafe levels of chlorine in your water

Manufacturer: HealthyWiser Brand: HealthyWiser Color: Purple

Tired of dealing with messy paper strips and chemicals to test your pH? If you have a pool, aquarium, or spa, pH testing is a way of life for you. But hassling with messy test strips and chemical solutions is a pain and may not give you the accuracy you need. Wouldn't it be great to have a pH tester that gave you accurate results without all the hassle? Convenient, one-touch accurate pH readings The HealthyWiser pH Meter was designed to give you one-touch, no hassle, accurate readings. With the single touch of a button, you get your reading in a large easy to read digital display, without having to compare color charts or deal with drippy paper test strips. And the auto calibration button means there's nothing to adjust. And our pH meter comes with a one-year manufacturer warranty. Specifications ✔ Measure Range: 0.00-14.00 pH ✔ Resolution: 0. 01 pH ✔ Accuracy:±0.01 pH ✔ Automatic temperature compensation: 0-50℃/ 122℉ ✔ Button battery: 2X 1.5V LR44 (included...

Manufacturer: CoZroom Brand: CoZroom Color: Red

CoZroom pH Meter is the perfect product for professional and particular to test the water level. The cap keeps the sensor moist when stored upright, and can be used as a container for sensor-conditioning. Steps 1: Turn on pH meter, Clean the electrode in distill water. 2: Immerse the electrode in pH 6.86 standard buffer solution . 3: Reset with screwdriver, until the display digital is 6.86pH. Then complete pH 6.86 calibration. 4: Clean the electrode in distill water and dry it, immerse the electrode in Ph 4.00 standard buffer solution . 5: Reset with screwdriver, until the display digital is 4.00pH. Then complete pH 4.00 calibration. 6: Clean electrode and dry it, put the meter into PH 9.18 standard buffer solution. Check if reading is correct between 9.17-9.19pH . Specifications - Measuring range: 1-14 pH - Resolution: 0.1 PH - Batteries: 4x 1.5V LR44 button cell (AG13) - Adjustment: trimmer potentiometer - Automatic temperature compensation: 0-50°C (32-122°F) - Dimensions: 151mm×33...

Manufacturer: Dr.Meter Brand: Dr.meter Model: NA Color: Yellow

Dr.meter - Ultimate Measure for Accuracy Dr.meter pH meter is the perfect device for testing the acidity or alkalinity of liquids. It comes with a carrying case and small screwdriver for calibration. It is easy to use - simply remove the protective cap and immerse the electrode in the solution to be measured. Included with the meter are 6.86 and 4.01 pH buffers for an calibration. Instructions for calibration are also included with the pH meter. Specifications: Measuring range: 1-14 pH Resolution: 0.1 PH Batteries: 3x 1.5V LR44 button cell (AG13) Adjustment: trimmer potentiometer Automatic temperature compensation: 0-50°C (32-122°F) Dimensions: 151 x 31 x 20mm Weight: 50g Package includes: 1 x pH Meter 1 x Carrying case 1 x Adjustment screwdriver 2 x Calibration packets Warranty Information: 30 Days Money Back Guarantee 12 Months Free Exchange Warranty

Manufacturer: THZY Brand: THZY Color: Yellow

What should I look for if I need to purchase a pH meter If you are required to check any liquid pH with a meter, you need to consider the accuracy. Accuracy is listed as a range of +0.XX pH units. This means that the meter may read so many pH units above or below the actual pH of the product. Purchase a pH meter with an accuracy of +0.02 units or better. For instance, a pH meter with an accuracy of +0.01 is a good choice, better than that of +0.05 or +0.1. This THZY PH tester is the perfect device for determining the acidity or alkalinity of liquids. Each unit comes with a carrying case and small screwdriver for precise calibration; furthermore, It is easy to use - simply remove the protective cap and immerse the electrode in the solution to be measured. Included with the meter are 6.86 and 4.01 pH buffers for an initial calibration - Instructions for calibration are also included with this product. Specification: Measuring range: 1-14 pH  Resolution: 0.01 PH  Batteries: 4x 1.5V LR44 button cell (AG1...