Measuring & Testing - Page 302

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI9813-5N

The Hanna Instruments HI 9813-5N waterproof portable meter with multiparameter probe displays pH, electrical conductivity (EC), and total dissolved solids (TDS) on a large LCD screen for agricultural applications such as hydroponics, greenhouses, farming, and nurseries. The meter has Automatic Temperature Compensation (ATC) for pH and conductivity measurements. The large LCD screen displays the parameter being measured and calibration instructions. Dials located on front panel make calibration quick and simple, even for non-technical users. The battery error protection system alerts the user if battery power is low to avoid adversely affecting readings. Percentage of battery charge is displayed at meter start-up.The HI 1285 multiparameter probe has a fiber junction and gel electrolyte for fast response and reduced contamination that is suitable for harsh environments, such as fertilizer solutions. It has an 8-pin DIN (Deutsches Institut für Normung) connector and a 1-meter/3.3-foot cable.The meter comes with pH buffer calibration solution sachets, calibration solution, electrode cleaning solution, one 9V battery, and a carrying case.SpecificationspH range0.00 to 14.00 pHpH accuracy+ or – 0.01 pHConductivity range0 to 20.00mS/cmConductivity accuracy+ or – 2% (full scale)TDS range0 to 10.00ppt (g/L)TDS accuracy+ or – 2% (full scale)Temperature range0 to 60 degrees C/32 to 140 degrees FTemperature accuracy+ or – 0.5 degree C/1 degree FProbe (included)HI 1288Battery type, life(4) 1.5V AAA, approximately 500 hoursWeight230g/8.1oz.Dimensions145 x 80 x 36 mm/5.7 x 3.1 x 1.4 inches (H x W x D)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 multiparameter meter is a benchtop or handheld device that can take multiple readings on a single sample. It measures parameters such as the pH level (acidity or alkalinity of a substance), conductivity (the amount of salts or ...

Manufacturer: Carolina Biological Supply Company Brand: Carolina Biological Supply Company

Carolina makes it easy to care for your pH meter by offering 3 essential pH calibration buffers and an electrode storage solution in 1 set. These calibration and maintenance solutions are indispensible for obtaining the most accurate and reproducible readings from your pH meters. Set includes one 500-mL bottle each of 4.00-, 7.00-, and 10.00-pH buffer solutions and one 500-mL bottle of electrode storage solution. These economical solution bottles are freshness dated and standardized against NIST-certified references to ensure quality. Accuracy is ±0.01 pH at 25° C. Bottles are labeled with the name and CAS number for all ingredients.

Manufacturer: Aqua Galaxy Brand: Aqua Galaxy Model: AG-SAM-1750

The SAM-1 smart aqua meter from Hydro Galaxy turns your smartphone or tablet into a powerful and convenient pH meter. iPhone/iPad not included; used for display purposes along with the screen image Coming to Android devices this holiday season.

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: GW056HL

These are 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.

Manufacturer: Extech Instruments Brand: Extech Model: 42510

EXTECH INSTRUMENTS 42510 MINI INFRARED THERMOMETER, -50°C - 538°C

Manufacturer: Bacharach, Inc. Brand: Bacharach Model: 0012-0327

The Sling Psychrometer accurately determines percent relative humidity without the necessity of consulting complex tables. The Sling Psychrometer contains a slide rule calculator which correlates wet and dry bulb thermometer indications for direct reading of relative humidity.

Manufacturer: Vee Gee Brand: VeeGee Model: 6613-P

The Hydrometer is an instrument which is constructed on the Archimedes principle that a solid body displaces its own weight of the liquid in which it floats. Hydrometers can be divided into two general classes; namely for liquids heavier than water and for liquids lighter than water. The base hydrometer scale is Specific Gravity, in which distilled water equals 1.000 as the initial point. Liquids lighter than water are scaled below 1.000 specific gravity and liquids heavier than water are scaled above 1.000 specific gravity. Hydrometers are usually calibrated at 60°F/60°F. To determine the density of a liquid, the liquid should be at 60°F. If the temperature varies, the liquid will either contract or expand, depending upon the temperature. Where there is a variation from the standard 60°F, corrections must be applied to the hydrometer reading. To assure proper corrections, a separate accurate thermometer should be used, or a hydrometer in combination with a thermometer, which is sometimes referred to as a "thermohydrometer." Internal Revenue Size P Alcohol Hydrometer. 145-165% Proof Range, 0.2% Subdivision, ±0.3% Tolerance, 305mm Length

Manufacturer: Grenda Brand: Webetop

Product details: 1:Size:6.88*3.93*1.65 inches. 2:Color:Blue. 3:Measure temperature:-50 to 380¡æ. 4:Response time:500 ms. 5:Accuracy:¡À1% or ¡À¡æ. Features: 1:Precise non-contact IR thermometer, safe and easy to use. 2:Simply point to an object and read its temperature. 3:Lightweight and easy to carry,handheld gun. 4:Powered by one 9V battery (included).

Manufacturer: Thermco Brand: THERMCO

Temperature Range : 0/50ºC (-32/120ºF). Humidity Range : +20/100% RH. Accuracy: ±0.5º C&F and ±4% Mid Range ±6% Elsewhere. Resolution: 0.1 Temperature and Relative Humidity. Minimum/Maximum Temperature and Humidity Memory Recalling. Fahrenheit/Celsius Selectable. Rubber Coated. Plastic Storage Case Included. LCD Display: 2 ¼" x ½". Dimensions: 6 ½" x 1 ½". Low Battery Indicator. Battery Included.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B60600-0300

This H-B Instrument DURAC Plus oven precision verification thermometer with a 0.4°C accuracy has a temperature range of 95 to 115°C. Ideal for chemical industry, petrochemistry, pharmaceutical, medical, cosmetic, producers of chemicals, university, dairies, breweries, distillers, beer cellars, refrigeration houses, hot houses, scientific institutes, blood banks, refrigeration/freezer/incubator/oven equipment producers and producers of laboratory equipment. Each thermometer features individual serial numbers and a Statement of Accuracy indicating accuracy traceable to NIST. Tested and calibrated in an exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST. Individually serialized. Type: Oven. Range: 95 to 115°C. Divisions: 0.1°. Length: 200mm (7.9 Inches). Accuracy: 0.4°C. Thermometer Fill Type: Organic. Bottle Size: 60mL. Bottle Fill Type: Glass Beads. Traceable To NIST: Yes. Traceable To DKD/PTB: No. PTFE Coated: No. 25/Case. H-B Instrument #: 4/0115.