Deluxe Intelligent PH Meter -- Model 760DX
from B&K Precision

760 is a hand-held, battery-powered multifunction pH, mV/ Temperature instrument that is PC compatible and can be used in the laboratory as well as in the field. Using 9VDC battery as the power source, the new portable meter has an easy-to-read LCD display and the ability to accurately measure pH (0... [See More]

  • Form Factor: Hand Held ; Portable; In-situ / Field
  • Display Type: Digital
  • Dissolved O2 Range: 0 to 20
  • User Controls: Digital Front Panel
Liquid Analysis - Memosens Test Tool -- Memocheck Sim CYP03D
from Endress+Hauser, Inc.

Memocheck Sim CYP03D is a service tool for liquid analysis measuring points with Memosens technology. It simulates and controls the contactless, digital signal transmission. Your benefits. Easy, fast and reliable sensor simulation with freely definable measured values. Simulation of errors. Checking... [See More]

  • Form Factor: Hand Held ; Portable
  • User Controls: Digital Front Panel
  • Display Type: Digital
  • Electrical Output: Switch / Alarm Relay
Dissolved Oxygen Meter/Datalogger -- SDL150
from Flir Commercial Systems

Features: Dual backlit display of Oxygen Concentration and Temperature. Measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0% oxygen plus temperature from 32 to 122 °F (0 to 50 °C). Automatic Temperature Compensation from 0 to 50 °C via temperature probe sensor built into... [See More]

  • Form Factor: Hand Held 
  • Accuracy: 0.4000
  • Dissolved O2 Range: 20
  • Display Type: Digital
Advanced HACH LOD® Process Dissolved Oxygen Probe -- 5790000
from Hach Company

No calibration for one year. Reduced cleaning frequency and simple maintenance. 99% accuracy. No electrolyte solutions to poison or replenish. No membranes. Three year probe warranty. One year sensor warranty [See More]

  • Form Factor: Hand Held ; In-situ / Field
  • Accuracy: 0.2000
  • Dissolved O2 Range: 0 to 20
  • Technology: Optical Fluorescence
Water Quality Sensor - Manta2™ Sub2 Water-Quality Multiprobe
from Measurement Specialties, Inc.

Description: The Manta2 Sub2 multiparameter water-quality multiprobe measures temperature, optical dissolved oxygen, conductivity, pH, depth or level, and ORP – all in one package that delivers data in the toughest field conditions. Our multiprobes are known worldwide for ease of use, reliable... [See More]

  • Form Factor: Hand Held ; Portable; In-situ / Field; Cellular or Satellite Telemetry in a Turn-Key Package
  • User Controls: Computer Interface
  • Dissolved O2 Range: 0 to 5000000
  • Software Support: PC; Other; Smart Phone, PDA
Digital Dissolved Oxygen/Temp Meter -- DO-6
from Newport Electronics, Inc.

The DO-6 combines a polargraphic dissolved oxygen sensor with an integral RTD for dissolved oxygen and temperature measurement in the laboratory, plant or field. The unit contains a small cathode which consumes minimal oxygen, thus reducing the need for sample stirring and providing a more stable... [See More]

  • Form Factor: Hand Held ; Portable; Lab / Benchtop
  • Accuracy: 15000
  • Dissolved O2 Range: 0 to 20
  • Technology: Polarographic
Dissolved Oxygen Meter with Real Time SD Card Data Logger -- DOH-SD1
from OMEGA Engineering, Inc.

The OMEGA ® DOH-SD1 is innovative and easy to operate. What sets the DOH-SD1 apart from other dissolved oxygen meters is that it incorporates a real-time SD card data logger. The DOH-SD1 measures dissolved oxygen and has adjustments for altitude and salt. Download data from the SD card into an... [See More]

  • Form Factor: Hand Held ; Portable
  • Accuracy: 0.4000
  • Dissolved O2 Range: 0 to 20
  • Technology: Polarographic
Intelligent PH Meter -- Model 760 [Model 760 from B&K Precision]
from ValueTronics International, Inc.

760 is a hand-held, battery-powered multifunction pH, mV/ Temperature instrument that is PC compatible and can be used in the laboratory as well as in the field. Using 9VDC battery as the power source, the new portable meter has an easy-to-read LCD display and the ability to accurately measure pH (0... [See More]

  • Form Factor: Hand Held ; Portable; In-situ / Field
  • Display Type: Digital
  • Dissolved O2 Range: 0 to 20
  • User Controls: Digital Front Panel
YSI Model 55 Handheld Dissolved Oxygen Meter -- sc-13-298-56
from Fisher Scientific

With easy-to-use, push-button calibration. Lightweight, handheld unit is a complete system for measuring dissolved oxygen. Easy to calibrate and operate: Place probe inside built-in calibration chamber. Push both arrow buttons simultaneously. Indicate altitude and salinity. Place stainless-steel... [See More]

  • Form Factor: Hand Held 
Deluxe Intelligent PH Meter -- Model 760DX [Model 760DX from B&K Precision]
from Fotronic Corporation / Test Equipment Depot

760 is a hand-held, battery-powered multifunction pH, mV/ Temperature instrument that is PC compatible and can be used in the laboratory as well as in the field. Using 9VDC battery as the power source, the new portable meter has an easy-to-read LCD display and the ability to accurately measure pH (0... [See More]

  • Form Factor: Hand Held ; Portable; In-situ / Field
  • Display Type: Digital
  • Dissolved O2 Range: 0 to 20
  • User Controls: Digital Front Panel
Multiparameter Probe -- U-102
from Global Water Instrumentation

Rugged, Fully submersible sensor, no permanent installation [See More]

  • Form Factor: Hand Held ; Portable; In-situ / Field
  • Accuracy: 0.1000
  • Dissolved O2 Range: 0 to 20
  • Display Type: Digital
DO Meter -- HI 9142
from Hanna Instruments, Inc.

Rugged, water resistant casing, ATC circuitry for high accuracy [See More]

  • Form Factor: Hand Held 
  • Accuracy: 2
  • Dissolved O2 Range: 0 to 20
  • Display Type: Analog; Digital
TROLL 9000
from In-Situ, Inc.

Up to 9 sensors, pre-calibrated & ready to use, vented quick-connect cables [See More]

  • Form Factor: Hand Held 
  • Accuracy: 0.2000
  • Dissolved O2 Range: 0 to 20
  • Display Type: Video (optional feature)
SensoDirect 150
from Lovibond® Tintometer®

The SensoDirect 150 is designed for multi purpose operation and measures pH/Redox, dissolved oxygen and conductivity/TDS. It incorporates an intuitive user interface, large, easy to read display and is supplied with a sturdy handy case with electrodes, buffer solution and accessories. Highlights. [See More]

  • Form Factor: Hand Held ; Portable; In-situ / Field
  • Accuracy: 0.1000
  • Dissolved O2 Range: 0 to 20
  • Display Type: Digital
Dissolved Oxygen Meter -- SG6
from Mettler-Toledo, Inc.

Advanced DO meter for particularly demanding tasks coupled with exceptional ease of use. SevenGo pro ™ dissolved oxygen meter is truly indispensable for every analytical specialist, and in regulated working environments in the pharmaceutical, chemical and food production industries. Dissolved... [See More]

  • Form Factor: Hand Held 
  • Accuracy: 0.5000
  • Dissolved O2 Range: 0 to 99
  • Number of Control Relays: 0.0
DO 100 Meter -- WD-35640-00
from OAKTON Instruments

Dual display, independent 100% and zero adjustment calibrations [See More]

  • Form Factor: Hand Held 
  • Accuracy: 1.5
  • Dissolved O2 Range: 0 to 20
  • Technology: Galvanic
Dissolved Oxygen Meter -- YK-22DO
from REED-Direct

RS232 interface and auto shut off. Included accessories: oxygen probe, spare membrane, probe refill solution and carrying case. SPECIFICATIONS: Dissolved Oxygen Range: 0 to 20.0 ppm. Temperature Range: 32 to 122 °F/0 to 50 °C [See More]

  • Form Factor: Hand Held 
  • Display Type: Digital
  • Dissolved O2 Range: 0 to 20
  • User Controls: Digital Front Panel
Orion 3-Star Portable Meter -- 1010121
from Thermo Scientific - Water Analysis/Orion Products

This waterproof, battery-operated DO meter stands up to the most demanding water analysis applications and delivers over 2,000 hours of continuous operation. Convenient Quick-Start Guide is located on the back of the meter to make the unit easy to operate in the field. The rugged meter displays DO... [See More]

  • Form Factor: Hand Held 
  • Technology: Polarographic
  • Dissolved O2 Range: 0 to 90
  • Display Type: Digital
CONDUCTIVITY/DISSOLVED OXYGEN/SALINITY/TEMPERATURE METER - Handheld, Battery Operated, Model 85, YSl 85-10, Meter and Probe with 10` Cable -- 1152149
from Wilkem Scientific

The Model 85 handheld meter offers simultaneous multi-parameter measurement of conductivity, dissolved oxygen, salinity, and temperature. This rugged, microprocessor-based digital meter features salinity compensation for DO measurement, automatic temperature compensation, auto ranging for fast,... [See More]

  • Form Factor: Hand Held ; Portable
  • Features and Functionality: Battery Powered