Measuring & Testing - Page 358

Manufacturer: Ade Advanced Optics Brand: Ade Advanced Optics Model: aaosal

Brand new Salinity Refractometer that is used to measure the salinity levels of saltwater aquariums and the worlds oceans. Calibrate with either distilled water or a 35ppt Salinity standard. Wipe off the saltwater after each use. This unit comes with Automatic Temperature Compensation or "ATC". This feature allows you to get a reading outdoors when the temp is between 50'F-86" (10'C-30'C). If you test outside of temp range your readings will become gradually more and more inaccurate. For best results, test indoors. No batteries necessary as you only need strong light - daylight (sunny or cloudy) or a lamp/flashlight.

Manufacturer: COLE-PARMER Brand: Oakton

science-lab-ph-meters

Manufacturer: COLE-PARMER Brand: Extech

Designed to monitor relative humidity, and temperature. Features include a super large display, C/F switchable, Min/Max with reset function, low battery indication and a built-in stand for sitting on a desk and hardware for mounting on a wall. Designed to monitor relative humidity, temperature and dew point. The meter warns users of environmental conditions that are out of a desired range - ideal for preventing mold growth. What's Included: mounting bracket and one AAA battery. 1 inch Digits on super large LCD Max/Min with ''reset'' function RH accuracy: ±5%RH Temperature accuracy: ±1.8°F, (±1°C) Temperature range: 14 to 140°F (-10 to 60°C) Humidity range: 10 to 99% RH Rear calibration adjustment pot

Manufacturer: Thermco Brand: THERMCO

THERMCO ASTM/API COMBINED W/SPIRIT FILLED THERMOMETER IN BODY HYDROMETERS - 0/150F - 380mm ASTM 43HL -TRMC

Manufacturer: SOLOOP Brand: SOLOOP Model: SOLOOPAsymden704 Color: black

Product information: Data Hold function. Laser Target Pointer ON / OFF selection. Backlight ON / OFF selection. Auto Power Shut Off in 7 seconds without any operation. Results in less than 500ms, ℃/℉ conversion. Consist of optics, temperature sensor, signal amplifier, processing circuit and LCD display. Laser on/ off switch, Auto power off & temperature data hold. Mini design, compact and lightweight, easy to carry. Precise non-contact IR thermometer, safe and easy to use. It's suitable for hot water pipes, hot engine parts, cooking surfaces, hot tubes insulation, electrical connection, ballasts in electric lights, electric motors, bearings, wine coolers hot asphalt, swimming pools, fish tanks, hot & cold food products, heating air conditioning, etc. Specifications : Material: ABS Plastic Color: As shown in the pictures Temperature range : -50℃ - 400℃ (-58 - 752℉) Accuracy : ±1.5% or ±1.5℃ Resolution : ±1% or ±1℃ Distance Spot Ratio: 12 : 1 Emissivity : 0.95 preset Resolution : 0.1℃ / 0.1°F Response Time: 500ms Response wavelength: 8 ~ 14um Red Laser Power : less than 0.5 MW Working environment: 0℃ ~ 40 ℃, 10 ~ 80% RH Storage environment: -20℃ ~ 60 ℃, 10 ~ 70% RH Display: four digit LCD display, the largest display 1999 LCD size: 22 × 22mm Power supply : 2 x 1.5V AAA battery (Not included.) Product Dimension : 80×38×150mm (L x W x H) Package included : 1 pc Infrared Thermometer WITHOUT Battery.

Manufacturer: Horticare Brand: HortiCare Model: 716020

The function of a nutrient solution or fertilizer mixture is to supply the plant roots with water, oxygen & essential mineral elements in soluble form. The pH of nutrient solution decides the availability & absorption of nutrients by each species of plant. Every plant species has a preferred pH range in which it will grow best. Trans Instruments horticare pH Check Tester is specially designed with advanced features to ensure fast & accurate pH test. Features: hold function; Beep function: able to Beep to signal the beginning & end of each function; one-touch calibration; auto-lock function: intelligent sensing of end reading when enabled; auto shut off: automatic shut off to conserve battery; low battery indicator: automatic alert to change battery when needed; operating range: 0 to 14.0 pH; resolution: 0.1 pH; accuracy: 0.2 pH; battery: 4 x 1.5V button cell (LR44).

Manufacturer: Thomas Scientific Brand: YSI Model: pH10A

The EcoSense pH10A pen-style instrument provides an ultimate feature set over similar competitive models. The pH10A features an easy-to-use graphic interface, simple one-hand operation, memory, and low cost of ownership over the life of the product. The easy, user-replaceable electrode ensures the instrument is always ready for use.

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: Bel-Art Brand: SP Scienceware Model: B60501-0200

This Enviro-Safe precision partial immersion thermometer is accurate and safe. Thermometer is 200mm (7.9in) in length; partial immersion 50mm (2in). It features environmentally safe non-toxic, non-hazardous, biodegradable Enviro-Safe liquid EnviroKleen certified by ChemTel, an independent laboratory. Has the same accuracy as similar mercury-filled thermometers, but unlike mercury-filled thermometers it is 100% environmentally safe. Each thermometer is individually serialized. Includes a multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DKD/PTB. Tested and calibrated in our exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST. Made in the USA. Ideal for use in chemical laboratories, universities, scientific institutions, food and beverage processing, petrochemical laboratories, pharmaceutical industry, medical industry, manufacturers, dairies, breweries and distilleries. Thermometer Fill Type: Enviro-Safe. Back Glass: White. Range: 20 to 230°F. Divisions: 2. Accuracy: 2°F. Length: 200mm (7.9in). Immersion: 50mm (2in). Per Each. HB Instrument #: 20597.

Manufacturer: www.meter-depot.com Brand: MN Measurement Instruments Model: DM6801 & TC4

This is a brand new, high quality k-type thermometer for contact temperature measurements. It can be used in HVAC trade to check air conditioners, heaters or furnaces. It is also great for science fair projects and whenever you need a precise measurement of temperatures. Also used in re-flowing and to measure the temperature on computer chips. It comes with one 3 ft (1 m) temperature probe, this thermocouple has a glass fiber insulation and works up to about 500°F (260°C) , but any other K-type probe with miniature thermocouple connector can be used. In this set we have added a 8 inch long k-type stainless steel thermocouple TC-4. This has a temperature range up to 1292°F (700°C) with a extra strong probe. Can be used in kilns and for metal working.