Milwaukee Martini Pocket pH Meters

These new waterproof Pocket-size pH Meters include features such as a replaceable probe, temperature in °C or °F, automatic temperature compensation with adjustable ?, battery level indicator, stability indicator, automatic shut-off and automatic calibration all in a floating, waterproof casing.

• Easy to use
• Replaceable electrode
• Easy to read large display
• Fast response
• Simple maintenance and calibration

Milwaukee Martini Pocket Redox Meters

These new waterproof Pocket-size Redox Meters include features such as a replaceable probe, temperature in °C or °F, automatic temperature compensation with adjustable ?, battery level indicator, stability indicator, automatic shut-off and automatic calibration all in a floating, waterproof casing.

Ohaus Starter Redox Pen Meters

The Ohaus Starter Redox water analysis meters are handy meters for ORP/Redox testing. Available in pH, ORP, Conductivity, TDS and salinity the Ohaus Starter pen meters offer a comprehensive lineup of water analysis meters in a simple and portable design. All Starter pen meters are IP67 water proof with a durable plastic housing and feature replaceable sensors. Most meters come in either temperature compensated or non ATC versions.

• Simple Operation in a Slim and Portable Design - Starter pen meters provide what should be expected of a small pen meter: simple, fast, straightforward, no-frills yet highly accurate operation time and time again.
• Durably Constructed to Withstand Wear and Tear Resulting from Repetitive use - With durable plastic housing, a protective cap that safeguards the sensor and an automatic shutdown feature to preserve battery life, the Starter pen meters can endure consistent use in rugged environments.
• Waterproof Housing Protects the Meters in their Working Environment - Equipped with a wrist strap that helps to prevent unintentional dropping, Starter pen meters are constructed with an IP67 waterproof design that can prevent water damage when accidentally dropped into liquid.