ScichemTech pH PEN-5 pH Meter Food -Soil Meter Waterproof pH 0-14 Digital readout Reverse Display with knife penetrating probe

Manufacturer: Rise Brand: Rise

Features -3-in-1 to measure pH, ORP and Temperature -Replaceable pH Electrode -Built with Automatic Temperature Compensation (ATC) -Easy to use with high accuracy -Compact and portable pen-type design -Calibration Powder (pH 4.003 & pH 6.864) included -Optional pH Probe for Replacement (US $9.90) Specifications -Measuring range : +pH : 0.00 ~ 14.00 pH +Temperature : -50 ~ 70 °C +ORP: -1999 ~ 1999 mV -Resolution : +pH : 0.01 pH +Temperature : 0.1°C +ORP : 1 mV -Accuracy : +pH :±0.1 pH +Temperature : ±1 °C +ORP : ±5 mV -Automatic Temperature Compensation (ATC): 0 - 50°C -Operating Temperature: 0 - 50°C -Batteries: 4 x 1.5 V (AG-13) button cell batteries (not included) -Dimensions: approx. 170 (L) x 40 (W) x 23 (D) mm (6.69' x 1.57' x 0.91' inch) -Weight: approx. 100g One set included -1 x pH, ORP & Temperature Tester -1 set of pH 6.864 and pH 4.003 Calibration Powder -1 x Mini-Screw Driver -Optional pH Probe for Replacement ...

Manufacturer: Ohaus Brand: Ohaus

When looking for accurate results anywhere, anytime, look no further than OHAUS Starter Series Pen Meters. Created specifically for educational purposes, this pen meter features simple operation in a slim, portable design that offers highly accurate operation time after time. You can even measure a sample's ORP using just one hand. Like OHAUS balances, this pen meter is built with the student in mind. It is designed with a durable IP67 waterproof housing, a protective cap that safeguards the sensor, and automatically shuts off to preserve battery life. Meter comes with a storage case and a wrist strap to help prevent damage due to unintentional dropping.

Manufacturer: Frentaly OEM Brand: Olymstore Color: Yellow

Get accurate pH measurement easily  • Frentaly® pH-2011 meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH and a 0.05pH range of error, you may get higher accuracy than other pH meters   Ideal for many household or laboratory applications   • With a standard measuring range of 0-14 pH, the pH meter is great for a wide range of tasks. Etekcity customers have used the meter in a huge variety of applications including: swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more! .   Specifications:    • Measuring range: 0-14 pH • Resolution: 0.01 pH • Accuracy: 0.05 pH • Batteries: 4x 1.5V LR44 button cell (AG13) Included • Automatic temperature compensation: 0-50°C (32-122°F) • Dimensions: 5.94x1.30x0.79in  • Weight: 1.87oz /53g    What is included in this package? • 1 x Frentaly® pH Meter • 4 x 1....

Manufacturer: BSTPOWER Brand: BSTPOWER

Easy to Use It is very easy to use - just immerse the electrode to get accurate, fast readings. Use the pH 4.0 and 6.86 buffers for calibration, when ultra accuracy is needed. The On / Off switch is on the top and can be easily worked with one hand. Ideal for Household or Laboratory Applications This pH meter the perfect device for your testing of the acidity or alkalinity of liquid with a standard measuring range of 0.00-14.00 pH. Easy way to test your aquariums, spas, pools, ponds, tap water, beverages, 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 Specifications Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: ±0.05 pH Automatic temperature compensation: 0-50°C (32-122°F) Dimensions: 5.95x1.30x0.80in Weight: 1.87oz /53g Batteries: 4x 1.5V LR44 button cell (AG13) Package includes 1 x pH Meter 1 x Adjustment screwdriver 1 x Carrying case 4 x 1.5...

Manufacturer: COLE-PARMER Brand: Cole-Parmer

In-line or submersible electrodes with probe guard operate from 23 to 176°>F (-5 to 80°>C) and have a PVC housing with a 3/4'' NPT(M) fitting on both ends. Epoxy body withstands pressures to 100 psi. Measure pH from 0 to 14. All electrodes measure 6-3/4''L x 1'' OD, with a 1-3/4'' insertion depth. Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug. Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug. Connector for 100 kΩ thermistor ATC elements is a standard 1/4" phone plug.

Manufacturer: Horiba Brand: HORIBA

The B-741 LAQUAtwin Compact Nitrate Meter is the only compact meter for a quick measurement of nitrate ion using ion selective membrane.Flat sensor technology and 60 years of sensor engineering realizes a reliable and direct measurement of a drop of the sample from 0.3mL. Use sampling sheet (sold separately) to measure down to 0.05mL or more.Unique sensor mechanism realizes direct measurement of solid, viscous, powder samples. No need for a beaker to calibrate or measure. Just drop the standards and sample on the flat sensor, saves you time and minimize wasting your precious sample.This lightweight, pocket-sized meter is suitable for research and industrial applications in diverse fields. Applications include: Soil and sap testing for improved agriculture; food testing Detection of ions in water only; electrolytes in oils cannot be measured. Ion measurement can be affected by non-target ions.

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Note: 100 Ω Pt RTD ATC elements conform to DIN curve 43760.

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Cole-Parmer high-performance electrodes are available in a full range of materials, junctions, and sizes to suit your application requirements. New formulation provides additional stability and superior reproducibility over entire pH range. What's Included: 3.3-ft (1-m) cable with a BNC connector. Affordable, high-accuracy pH electrodes for every application The ideal 5-point calibration pH electrode Delivers superior reproducibility in aqueous samples

Manufacturer: Checkline Brand: Checkline

Liquid Temperature Probe