Water Quality & Instrumentation - Page 661

Manufacturer: COLE-PARMER Brand: Extech

Easy data transfer of DO readings to a PC for analysis with SD card. Set the programable sampling rate from 1 second up to 9 hours. Meter records readings with date and time stamp. Meter features Max/Min readings, hold functions and auto-off function What's Included: probe (53026-02), replacement membranes, SD card, hard carrying case, and six AA batteries. Stores data on an SD card in Excel® format for easy transfer to a PC Dual display of DO and temperature on large, backlit LCD Measure concentration in mg/L (ppm) and % saturation Polarographic cell with automatic temperature compensation Manual salinity and Barometric pressure corrections Stores up to 99 readings manually and 20M readings with an SD card

Manufacturer: Oakton Instruments Brand: Oakton Instruments

The Oakton WD-35604-24 meters feature easy, push-button operation, a convenient HOLD function, and Auto-off function that shuts meter off after 20 minutes of nonuse|Meters offer two modes of five-point calibration. For quick and easy calibrations, use automatic mode with preset calibration points at the most popular values. For more flexibility, calibrate in the manual mode and set your calibration point at any value|Set-up functions let you customize automatic temperature compensation, cell constant, and TDS conversion factor for better accuracy and faster use. The protective rubber boot helps shield your meter from drops and dings, and features a built-in stand. The WD3560424 includes a conductivity/TDS temperature probe, calibration solutions and sample bottles. Temperature resolution/accuracy: 0.1 °C/±0.5 °C. High accuracy in changing temperature conditions. Temperature readout and automatic temperature compensation (ATC). Calibrate the TDS 6+ at one point and all five ranges are covered

Manufacturer: Markes International Brand: Markes International Model: C2-BAXX-5259

Air Toxics (C2 - C14, TO-17), Glass 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: C2-BAXX-5197

Graphitized Carbon (C6 - C20, DHS), glass 3.5" x 1/4" thermal desorption tubes, conditioned and capped, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: C2-AAXX-5270

Air Toxics (C2 - C14, TO-17), Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: T-1VX

CW agents (VX) cold trap, TT24-7. Two trap required per system.

Manufacturer: Markes International Brand: Markes International Model: T-3GBGE

CW agents (GB/GE analogue of VX) cold trap, TT24-7. Two trap required per system.

Manufacturer: COLE-PARMER Brand: YSI

This self-stirring BOD probe ensures proper sample agitation and connects directly to YSI 5000/5100 (05510-20, -22) benchtop dissolved oxygen meters - no need for adapters. Membrane cap kit 05519-61 comes with the probe.

Manufacturer: Stanbio Brand: Stanbio

ß-Hydroxybutyrate Dehydrogenase/INT

Manufacturer: Bacharach Brand: Bacharach

Oxygen Analyzer, Oxygen Concentration 0 to 20.9%, Accuracy 0.4 to -0.8%, Resolution 0.1%, Display 4 Digit LCD, Low Battery Indicator, Sensor Life 2 Years, Data Hold, Data Storage, Power Source (4) AA Batteries, Includes Probe and Hose Assembly, Batteries, Hard Carrying Case and Instructions