H-Series Benchtop pH & ISE Meter (No Probe)
from Hach Company

Hach H260GB Benchtop is a dual-technology pH (non-glass "ISFET" and traditional glass) meter. This professional meter system showcases an extra large LCD display with LED backlight, and has the ability to measure pH (ISFET or glass), mV, temperature, and ISE . This ultra-modern benchtop meter system... [See More]

  • Interface Options: Serial; USB
  • Accuracy: 0.0100
  • pH range: 0.0 to 14
  • pH Measurement Features: pH Reference Electrode Input; Temperature Measurement
4-Wire Multi-parameter Transmitter - M400 4-wire Series
from Mettler-Toledo Process Analytics

The M400 transmitter series features advanced ISM technology and covers pH /ORP, pH ISFET, oxygen, carbon dioxide, and conductivity - inductive as well as 2-E and 4-E - measurements . Thanks to the mixed-mode input functionality, the M400 accepts any conventional (analog) or ISM sensor of your... [See More]

  • Interface Options: USB
  • Accuracy: 0.0300
  • pH range: -2 to 16
  • pH Measurement Features: pH Reference Electrode Input
2-Wire pH/ORP Analyzer -- PH202G [PH202G from Yokogawa Corporation of America]
from Fotronic Corporation / Test Equipment Depot

Flexibility, low maintenance and low installation costs are among the benefits of the EXA PH202 pH transmitter. Designed to meet the exacting requirements of measuring pH and ORP in the modern industrial environment, it contains many features to ensure peak precision whatever the application. This... [See More]

  • Interface Options: Fieldbus
  • Accuracy: 0.0100
  • pH range: -2 to 16
  • pH Measurement Features: pH Reference Electrode Input; Temperature Measurement
Analytical Conductivity Sensor -- CS304
from Goyen/Tyco Environmental Systems

Measures conductivity, temperature, pH and dissolved oxygen [See More]

  • Interface Options: Serial; SDI-12
  • Accuracy: 0.2000
  • pH range: 2 to 12
  • pH Measurement Features: pH Reference Electrode Input; Temperature Measurement
HI4211 pH Meter -- HI 4211
from Hanna Instruments, Inc.

Simple to use, interactive menu system, calibration checktm feature [See More]

  • Interface Options: Serial; USB
  • Accuracy: 0.1000
  • pH range: -2 to 20
  • pH Measurement Features: Temperature Measurement
Flow Solution® IV
from O. I. Analytical

Choice of flow injection analysis (FIA) or segmented flow analysis (SFA). [See More]

  • Interface Options: Serial; 16550 Com Port
  • Display Type: Digital
  • Form Factor: Lab / Benchtop
  • User Controls: Digital Front Panel; Computer Interface
Oakton PC 650 pH/Conductivity Meter -- WD-35431
from OAKTON Instruments

6 point calibration, storage for up to 500 data sets, IP-67, audible alarms [See More]

  • Interface Options: Infrared Wireless
  • Accuracy: 1.00E-3
  • pH range: -2 to 20
  • pH Measurement Features: pH Reference Electrode Input; Temperature Measurement
Lonestar Portable Gas Analyzer
from Owlstone Inc.

Lonestar is a portable gas analyzer that can detect a broad range of analytes at part per billion concentrations, with high selectivity in just a few seconds. [See More]

  • Interface Options: USB protocol
  • Form Factor: Portable; Lab / Benchtop; In-situ / Field
  • pH Measurement Features: Temperature Measurement (optional feature)
  • Display Type: Video
2-Wire Modular Transmitter -- FLXA21
from Yokogawa Corporation of America

The model FLXA21 ® two-wire analyzer is used for continuous on-line measurements in industrial installations. It offers an option for single or dual sensor measurement, making it the most flexible 2-wire analyzer available. The model FLEXA21 ® modular-designed series analyzer offers 4... [See More]

  • Interface Options: Human Machine Interface (HMI)
  • pH Measurement Features: pH Reference Electrode Input
  • pH range: -2 to 16
  • Measures ORP: Yes