Measuring & Testing - Page 42

Manufacturer: GENERAL Brand: General Model: REF211ATC

' Refractometer, Range 0 to 10 Percent (Salinity), 1 to 1.07 s/g (Specific), Resolution Salinity:0.1 PercentSec. Grav.: 0.001 s/g '

Manufacturer: TekcoPlus Ltd Brand: TekcoPlus

Measures, monitor & control percentage of dissolved sucrose in water, water content & baume in liquids, honey, fruit & vegetables. If you grow your own fruit & vegetables or keep your own bees & produce jams, honey, Marmalade, wines or fruit juices, Soft drinks, this Brix refractometer gives you information needed to ensure end products' quality - all the way through the process of (1) Check the ripeness of fruit whilst it's growing (2) Verify the quality after picking or harvesting ad (3) Control the concentrates during processing.This model can also be used for controlling concentration of various industrial fluids such as cutting lubricants and flux rinsing compounds. Ideal for field use - the refractometer has ATC (Automatic Temperature Compensation) for precise measurement without having to re-calibrate after changes in ambient working temperature. Features * Equipped with tri-scale measurement (water, baume & brix) that provides direct reading * Needs ambient light only during test * Soft rubber eye piece for comfortable viewing * Accurate testing results guaranteed * With non-slip grip Specifications: Measuring Range: 58-90%Brix ; 38-43 Be' (Baume) ; 12-27% Water Division: 0 .5% Brix ; 0.5Be' (Baume) ; 1% Water Accuracy: ±0.5% Brix ; ±0.5Be' (Baume) ; ±1% Water Length : 140mm Weight: 230g Set Includes 1 x Honey Refractometer with Built-in Calibration Knob 1 x English Instruction Manual 1 x Pipette + 10 pcs pipettes 1 x Cover Plate 1x Reference Block 1x Dioptric Oil Sturdy Plastic carrying case

Manufacturer: COLE-PARMER Brand: Cole-Parmer

The Ag/AgCl combination reference electrodes have an impact-resistant epoxy body. Electrodes provide a fast, stable response and are ideal for prolonged readings. Gel-filled design requires virtually no maintenance. 127 mm L x 12 mm diameter with maximum 176F (80C) temperature. What's Included: 3.3-ft (1-m) cable with BNC connector. Combine durability with reliability Epoxy-body housing resists impact Ideal for general purpose lab and field applications Compatible with most brands of pH meters

Manufacturer: BLSD137 Brand: BLSD

Product Details: Pen Type pH Meter Tester Description: 1.100% brand new ,high quality ,excellent after-sale service 2.Pen Type Meter that can simultaneously measure & display pH and temperature results 3.The electrode has been used(laid) for long time from the last calibration 4.The electrode has been used in particularly taxing conditions 5.The utmost accuracy is required -Batteries: 3 x 1.5V(AG-13 Button Battery) -Life: approx. 700hours of use -Accuracy:±0.1pH(at200C/680F) -Dimensions:150mm x 29mm x 20mm -Net weight:118g Package included: 1 x Pen Type pH Meter 1 x screwdriver Specifications: 100% brand new ,high quality ,excellent after-sale service Pen Type Meter that can simultaneously measure & display pH and temperature results The electrode has been used(laid) for long time from the last calibration

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI99104

The Hanna Instruments HI 99104 is a compact pH tester with a narrow probe for use in small samples or test tubes, and has manual two-point calibration, a single-line LCD screen, a replaceable electrode, and low power demand. A pH meter is commonly used to measure the pH of substance such as water, food, beer, or wine in laboratory, industrial, and food applications. The single-line LCD screen of this meter shows the current measurement. The meter has manual temperature compensation and manual two-point calibration through trimmers on the top. Two 1.5V AA batteries provide approximately 1000 hours of use. The meter also comes with an HI 1270 pH electrode and instructions. Specifications pH range0.00 to 14.00 pHpH resolution.01pH accuracy+ or - .2Operating temperature-5 to 50 degrees C (23 to 122 degrees F)Operating relative humidity95 percentDimensions200 x 28 x 20mm/7.9 x 1.1 x 0.8 inches (H x W x D)Meter weight without probe46g/1.6oz.H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A pH meter, also called a sensor or tester, is a device used to measure the acidity or alkalinity of a substance. A pH meter has either a portable or a benchtop body. Many portable meters are handheld devices. Some testers have an internal sensor, and may have a tip and body that fit inside of a container for measurement. A meter is commonly used in many different environments from laboratories to field research and manufacturing facilities. Researchers, manufacturers, and hobbyists use a pH meter in aquaculture, agricultural, wine-making, and water-testing, and for scientific applications. Some pH meters may measure additional parameters such as dissolved oxygen (DO), conductivity (also called electro-conductivity or EC), temperature, total dissolved solids (TDS), salinity, resistivity, or oxygen reduction potential (ORP)/mV.Hanna Instruments manufactures analytical instrumentation and supplies, including pH...

Manufacturer: Thomas Scientific Brand: Thomas

Each unit comes complete with a Statement of Accuracy traceable to NIST and DKD, unique serial number, and Velcro and magnet attachments. To Use Screw thermometer with cap into bottle and attach to test sample. FRIO-Temp Thermometers are ideal for use in Ovens. These items are popular in laboratories, colleges and universities, chef schools, grocery stores, blood banks and hospitals. 2 degree C Division. 20 - 130 degree C Temperature Range.

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Sealed AgCl reference cell requires no refilling during use. Rugged PVDF housing with 1/2'' NPT(M) thread withstands pressures up 100psi, good for measurements up to 14 pH units. Includes a 10-ft cable with BNC connector. Mount these versatile electrodes in any position

Manufacturer: Thermco Brand: THERMCO

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the entire temperature range that would be subjected and resists any reactions from chemical agents. Each hydrometer has been calibrated against NIST standards and furnished with a NIST traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM "Annual Book of ASTM Standards", Section 14, Volume 14.03, Designation E 100-05.

Manufacturer: TopSun Brand: TopSun Color: Orange

Measure below-zero and super-hot temperatures Whether you want to measure something very cold or very hot, this thermometer has it handled. Able to measure temperatures from -50℃ to 250℃ (-58℉～482℉), you can check nearly any temperature you'd find in your household quickly. Designed for ease of use, the thermometer features auto shutoff and a low battery indicator to let you know when it's time to replace the LR44 batteries (included). Features 1.Safely measure hazardous or inaccessible objects; 2.Auto-shutoff after 15 seconds to increase battery life; Specifications: Temperature Range: -50℃～250℃ (-58℉～482℉) Accuracy: ±2% or 2℃ Distance Spot Ratio: 1:1 Emissivity Adjustable: 0.95(fixed) Response Time and Wavelength: 500ms and (5-14)um Repeatability: ±1% or±1℃ Resolution: 0.1℃ or 0.1℉ Storage Temperature: -20-50℃ (-4-122℉) Operating Temperature: 0-50℃ (50-122℉)

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 800073

Type K surface probe for digital thermocouple thermometers.