Water Quality & Instrumentation - Page 724

Manufacturer: Whatman Brand: Whatman Model: 2628990-2C

Whatman manufactures and supplies items including specialty papers, filtration systems, sample collection kits, blotting and assay supplies, and general accessories for use in the medical, pharmaceutical, biotechnology, and environmental testing industries. Established in 1740, Whatman was acquired by GE Healthcare in 2008. Whatman is headquartered in Maidstone, Kent, UK.

Manufacturer: H-B INSTRUMENT/BEL-ART PRODUCTS Brand: H-B Instrument Company Model: 829742

Ideal for determining the specific gravity of soil, meets ASTM specifications. Each hydrometer is calibrated in a triple accredited ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST. Individually packaged with a multi-language Statement of accuracy indicating accuracy traceable to NIST. Nist traceable temperature of standardization 68°f/68°f conform to ASTM specifications metal ballast individually serialized.

Manufacturer: CHEMetrics Brand: Chemetrics

Contains 30 refill ampules for the CHEMetrics Dissolved Oxygen Water Test Kit (#652750).

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 1229F19EA

Sper Scientific large-display pH pen. Easy to carry, simple to operate and sufficient for most field pH tests. Highly stable and accurate readings with large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize non-standard buffers as well. Features hold function, and auto power off with low battery indicator. The case is IP65 water proof, and will float if accidentally dropped into the water. Comes with 4 button-cell batteries and a built-in electrode kept moist with a protective cap. Measures: 1-1/2-inches length by 1-1/2-inches width by 6-1/2-inches height. 2.5 ounce weight. Grade level: middle-high school. No allergens. No choke hazard. 2 to12 pH range, 0.1 resolution, +/- 0.3 pH accuracy. Auto 3 pt calibration. CE Approved.

Manufacturer: Cleveland Brand: Cleveland Model: CLE05101

Electrode Igniter.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61891-3900

Available in a variety of models measuring specific gravity of heavy and light liquids in various ranges from 0.650 to 2.000 in accordance with the American Society of Testing Materials (ASTM) E100 standards. Specific gravity hydrometers are the most widely used hydrometer, common in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Made of lead free ballast and glass, these plain form hydrometers conform to the accuracy requirements of ASTM hydrometers as listed. Each is individually serialized and has a temperature standardization of 60 degrees F. ASTM Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC/MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: ASTM hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

Manufacturer: Flow Ezy Brand: Flow Ezy

FLOW EZY 25 GPM SUCTION STRAINER

Manufacturer: Mudder Brand: Mudder Model: MD-PH -0.01 Color: RED

The cap of meter keeps the sensor moist when stored upright, and can be applied as a container for sensor-conditioning. How to Calibrate NO Tools is Needed, but buffer calibration solution is needed. STEP 1: Turn on pH meter, Clean the electrode in distill water STEP 2: Immerse the electrode in pH 6.86 standard buffer solution STEP 3: Reset with screwdriver, until the display digital is 6.86pH. Then complete pH 6.86 calibration STEP 4: Clean the electrode in distill water and dry it, immerse the electrode in Ph 4.00 standard buffer solution STEP 5: Reset with screwdriver, until the display digital is 4.00pH. Then complete pH 4.00 calibration STEP 6: Clean electrode and dry it, put the meter into PH 9.18 standard buffer solution. Check if reading is correct between 9.17-9.19pH Tips • The glass bulb of the electrode is fragile. Treat it carefully. Don't touch it by hard tools and fingers, suck the water on it gently when cleaning • Clean the electrode with distilled water every time before and after use • Open the battery case or replace battery, then need to recalibrate the meter Specifications Measure Range: 0.00-14.00 pH Resolution: 0. 01 pH Accuracy:±0.01 Ph Temperature Range: 0-50℃/ 122℉ Auto Temperate Compensation:0~50℃/ 122℉ Button Battery: 4 x1.5V AG-13 (included) Net Weight: 60g/1.83 oz Dimensions: 151 x 33 x 20mm /5.9 x 1.3 x 0.7 inch Package include 1 x Mudder pH Meter 1 x Adjustment screwdriver 1 x Soft Clean Cloth 1 x Mudder User's manual 1 X Package

Manufacturer: Sensorex Brand: Sensorex Model: SDS-7025

The SDS-7025 Standard Cell Refill Solution (250 mL) extends the lifetime of the SD7000/SD7500/SD7420 pH and ORP (REDOX) sensors. This buffered pH 7 solution helps provide a stable and accurate reference measurement, even in harsh applications.Order SDA-7001 salt bridge along with SDS-7015 refill solution to recondition Sensorex differential pH or ORP sensors.

Manufacturer: Midwest Homebrewing and Winemaking Supplies Brand: Midwest Brewing and Winemaking Supplies Color: Red

The CHECKER 1 ph tester is a simple meter that provides fast and amp; accurate ph measurement. It offers a replaceable ph electrode and amp, works for 3,000 hours before changing batteries. Note: recommended additional products: ph meter Buffer solution 7.01, ph meter Buffer solution 4.01, storage solution for ph meters, electrode cleaning solution, located in the related products Section (to the left) for easy ordering.