Waterproof pH Conductivity TDS Temperature Testers
Product number: 639-670.0Brand: Hanna Instruments
Waterproof pH Conductivity TDS Temperature TestersProduct number: 639-670.0
• Rugged, floating and waterproof
• Replaceable pH electrode featuring an extendable cloth junction
• Measurement stability and battery life indicators
• Freeze display feature
• Automatic temperature compensation
• User adjustable Conductivity/TDS conversion factor and temperature coefficient factor (ß)
• Automatic shut-off
• Comes with a pH electrode cartridge, a Conductivity/TDS graphite electrode and 4 x 1.5V batteries
• Conductivity/TDS auto-calibration: 1 point
• pH auto-calibration: 1 or 2 points
• Replaceable pH electrode featuring an extendable cloth junction
• Measurement stability and battery life indicators
• Freeze display feature
• Automatic temperature compensation
• User adjustable Conductivity/TDS conversion factor and temperature coefficient factor (ß)
• Automatic shut-off
• Comes with a pH electrode cartridge, a Conductivity/TDS graphite electrode and 4 x 1.5V batteries
• Conductivity/TDS auto-calibration: 1 point
• pH auto-calibration: 1 or 2 points
Available products
Catalogue #
Manufacturer #
639-670-02
HI98129
639-670-04
HI98130
Catalogue #
Manufacturer #
639-670-12
639-670-10
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