Water Quality & Instrumentation - Page 252

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61809-0200

This DURAC battery hydrometer is used for determining the specific gravity of battery acid. It is supplied with a siphon set which contains a glass tube with plug and rubber suction bulb installed on the upper end and rubber nozzle with clamp for lower end. Rubber parts are made of nitrile, a synthetic rubber that is more chemical resistant and more durable than conventional rubber. The 165mm (6.5in) long hydrometer is individually serialized and features a wax paraffin and steel shot. Includes a multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DKD/PTB. Hydrometer is tested and calibrated in our exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DKD/PTB. Temperature of Standardization 77°F/77°F. Range: 1.150 to 1.300. Divisions: 0.005. Length: 165mm (6.5in). Accuracy: 0.005 Sp. Gr. Per Each. HB Instrument #: 50860.

Manufacturer: Matfer Bourgeat Brand: Matfer Bourgeat Model: 250122.0 Color: Black

REFRACTOMETER High definition. For checking sugar content expressed in %Brix. Reader O 40 mm (1 1/2""). Reference temperature 20 Degree C(68 Degree F), sample temperature 40 Degree Celsius (104 Degree F) maximum. Comes in a protective box. Refractometer 0 to 50 %. Precision 1 % for sorbets, ice-creams, fruit juice concentrates etc.

Manufacturer: YSI Brand: YSI

YSI manufactures instruments, sensors, and software for environmental water quality monitoring and testing. The company, founded in 1948, is headquartered in Yellow Springs, OH.

Manufacturer: Extech Brand: Extech Model: RF18

' Analog Refractometer, Portable Lubricants and Cutting Fluids, Range 0 to 18 Percent Brix (10 to 30 Degrees C), Automatic Temperature Compensation N, Accuracy +/-0.2 Percent, Resolution 0.2, Function Lubricants/Cutting Fluids, Features Temperature Compensation Table (in Degrees C), Includes Case, Calibration Screwdriver, Calibration Solution and Instructions, Manufacturers Warranty Length 1 Year '

Manufacturer: Thermco Brand: THERMCO

THERMCO Hydrometer, Specific Gravity, 0.7 to 0.77 Range, 0.001 Division, 150mm L, Plain Form -TRMC

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-39-G50

Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spectrophotometers to measure absorbance or transmission and they comply with all international standards. Depending on the spectral range to be analyzed, Varsal spectrophotometer cells are available in optical glass, quartz and IR quartz glass. Our technical ability to produce cells that meet the demanding specifications of instrument manufacturers is only surpassed by Varsal's customer service and on-time delivery. Wavelength zone: >800 newton meters. Percentage transmission: >80%@2730 newton meters. Matching tolerance: within 0.3%@2730 newton meters

Manufacturer: Extech Instruments Brand: Extech Model: RF16

' Portable Refractometer, Sucrose 0 to 10% Brix, Includes Carrying Case, Calibration Screwdriver and Instructions '

Manufacturer: Science Outlet Model: 100-40-10

Two pairs of UV quartz cuvettes, light Path=10mm, Vol=3.5mL, OD=12.5mmX12.5mmX45mm. Will be directly shipped from Hong Kong Manufacturer.(The shipping time to U.S. is 5-15 business days.)

Manufacturer: JYP

Usually the product will be sent in 2-5 working days and takes about 3--9 business days to reach you Size:20*27*2MM T：R=50:50 The incident angle: 45 degrees Wavelength: 670NM Coating: one side is coated with AR film, the other side with splitting film

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Note: half-cell electrodes must be used with reference electrodes.