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Pen-Type pH & Temperature Meters

The YSI EcoSense Pen-Style pH and Temperature meter can be operated with one hand. It has a graphic user interface for ease of use, and a 50 data-set memory.

No field worries with over 200 hours of operation on a set of batteries a 1-year instrument warranty and 6-month electrode warranty. The electrode is replaceable too!

See the complete feature list in the "Details" tab below.

 Item # Description/Size Availability Qty Breaks Price Quantity
WQM107
Pen-Type pH and Temperature Meter with digital display & one-hand operation. Replaceable Electrode.
In Stock 1 $116.00

The pH10A measures pH and temperature with the following features:

• IP-67 waterproof housing
• 1-year instrument warranty
• Automatic temperature compensation
• User-replaceable single- or double-junction electrodes
• Clear, easy-to-read graphic display with on-screen instructions
• Automatic calibration and buffer recognition
• 1, 2, or 3-point calibration
• GLP functionality (saves and displays last calibration data)
• “Hold” feature locks readings on display
• 50 data-set memory
• >200 hour battery life; low battery indicator
• CE compliance

Click here for the YSI pH10A User Manual


YSI pH10A System Specifications

pH Range 0.00 to 14.00 units

Resolution 0.01 units
Accuracy ±0.1 unit within 10 °C of calibration, ±0.2 unit within 20 °C
Temperature Range 0.0 to 100.0 °C (32.0 to 212 °F)
Resolution 0.1 °C (0.2 °F)
Accuracy ±0.3 °C (±0.6 °F)

pH10A pH10A instrument (includes 606110 electrode, batteries, instruction manual)

606110 Single-junction pH electrode (replacement)

605116 Double-junction pH electrode

*Specifications are subject to change. Please visit YSI.com to verify all specs.