YSI EcoSense pH1000A

The EcoSense pH1000A benchtop meter is the ideal laboratory instrument for reliable measurements. It is an accurate, easy-to-use solution for the measurement of pH/mV/ORP in the laboratory.

  • Features
  • Specifications
  • Ordering Information

The EcoSense® pH1000A benchtop instrument provides accurate measurements in an affordable format. The instrument features an easy-to-use interface and 1, 2, or 3 point pH calibration. In addition to pH, the pH1000A also measures ORP - Oxidation Reduction Potential (mV) and temperature.

The pH1000A benchtop instrument is an economical, accurate and easy-to-use solution for routine pH or ORP (mV) measurements in the lab. The AUTOLOCK feature holds stable measurements on the display, resulting in precise, repeatable, and error-free measurements. Simple calibration procedures, automatic buffer recognition, and electrode efficiency display makes calibration quick and easy.

Repeatable/Efficient: The instrument's automatic lock mode and end point sensing feature will lock in stable measurements for improved repeatability.

Convenient/Reliable: Simple calibration with automatic buffer recognition and calibration data is stored in memory.

Features of the pH1000A include:

  • Single measurement of pH, ORP (mV) and temperature
  • Large, high-contrast, LCD display; displays pH/mV and temperature simultaneously
  • Simple 1, 2, or 3 point calibration
  • AUTOLOCK mode holds stable readings on the display
  • Accepts U.S. (7.00, 4.01, 10.01) or NIST (6.86, 4.00, 9.18) buffer sets
  • Automatic or manual temperature compensation of all pH measurements
  • Calibration is stored in memory; view electrode efficiency at any time
  • BNC input allows for any pH or ORP electrode with BNC to be connected*
  • Battery or AC power, included with the instrument

EcoSense pH1000A
Range:

pH: -2.0 to 16.0 pH units
mV: -1999.9 to 1999.9 mV
Temp: 0.0 to 100°C (32.0 to 212°F)

Resolution:

pH: 0.01 pH units
mV: 0.1 mV
Temp: 0.1°C

Accuracy:

pH: ±0.01 pH units
mV: ±0.05% FS ±1 digit
Temp: +0.2°C
System Accuracy (instrument, sensor, cable): 0.2°C +1 LSD

Display: Graphic LCD display, 93 mm wide x 58 mm high
pH Buffer Recognition: US (pH 4.01, 7.00, 10.01) or NIST (pH 4.00, 6.86, 9.18), user selectable
pH Electrode Offset Recognition: ±100 mV at pH 7.00 or +108.3/-91.7 mV at pH 6.86
pH Electrode Slope Recognition: ±30% at pH 4.00, 4.01, 9.18 and 10.01
pH Temperature Compensation:

Automatic/Manual 0.0 to 100°C

Input Impedance: >1012 Ω
Temperature Sensor:

Thermistor, 10 k Ω at 25°C

Operating Temperature Range: From 0 to 50°C
Relative Humidity: up to 90%
Power: 6 x 1.5 Volt AA batteries or the included power supply
Weight:

590 grams (1.3 lbs) with batteries installed; 450 grams (0.99 lbs) without batteries installed

Dimensions: 155 L x 195 W x 52 H mm (6.10 x 7.68 x 2.05 in)
Certifications: CE, cETLus; electrical protective class III
Warranty: 1 year
Audio Feedback: All touch keys
End Point Sensing & Hold: Yes
CodeDescription
601100

pH1000A - pH/mV (ORP) lab instrument with power supply

601101

pH electrode with 1 meter cable

601102

pH/ATC (Automatic Temperature Compensation) combination probe with 1 meter cable; features a built-in temperature sensor

601103 Temperature probe with 1 meter cable
601104 pH1000A lab instrument with electrode stand
601105 pH1000A lab instrument with electrode stand and pH electrode
601106 pH1000A lab instrument with pH electrode
601112

Replacement pH1000A power supply*

601113 pH1000A electrode stand
605376:115-1

ORP electrode

* Power supply comes with the instrument

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