Built-in Smart Chip Offers Advanced Functions and Features to a Stick Style pH Meter Not Found Anywhere Else

• The only stick style meter with:
  • RENEW feature that tells you when it’s time to replace your pH electrode
  • CAL feature that tells you when it’s time to recalibrate your meter
  • Flat Surface pH Electrode that is completely waterproof and rugged enough to withstand harsh environments
  • Analog Bargraph originates at neutral point (pH 7.00) to conveniently view trends in acidity or alkalinity
• ATC plus measures Temperature
• 1, 2 or 3 point calibration

Waterproof Refillable ExStik® pH Meter with Rugged Refillable Flat Surface pH Electrode

• Refillable pH electrode that can be reused by refilling the reference solution once it depletes
• Obtains continuous high accuracy using fresh reference solution
• Fast and easy steps to refill your electrode
• Eliminates the concern of electrode shelf life

Exclusive Oyster™ Design Can Be Used In The Lab Or In The Field

• Measures Total Dissolved Solids (TDS) to 19,990ppm (mg/L) plus pH and Conductivity
• 0.5" (13mm) LCD built into adjustable "flip-up" cover
• Front panel slope, calibration and temperature controls
• Rugged design for handheld or benchtop use; neckstrap for "hands-free" operation
• Automatic temperature compensation for Conductivity/TDS via thermistor built into conductivity cell

Rugged PH Meter Plus RS-232 PC Interface For Datalogging

• Dual display for pH or mV and Temperature (°C/°F)
• Large 1.4" (36mm) LCD display
• Easy 2 point Slope and Cal adjustments at pH 4 and pH 7
• Manual and Auto Temperature Compensation using temperature probe
• Min/Max/Avg, Auto off and Data Hold

User Friendly Kit Economically Measures 6 Parameters

• Conductivity, TDS, Salinity, pH and Temperature + Dissolved Oxygen measurements
• Supporting water, wastewater, groundwater, aquaculture and fisheries professionals
• Kit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging Conductivity sensor, DO600 Dissolved Oxygen ExStik® II meter with electrode, replacement membrane cap, electrolyte, and polishing paper

Combination Rugged Flat-Surface pH Electrode with Autoranging High-Accuracy Conductivity Cell

• Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode
• 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F
• Analog bargraph indicates trends
• Memory stores up to 25 labeled readings
• Adjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratio
• RENEW feature alerts user when electrode needs replacement

EX900 ExStik® 4-in-1 Chlorine, pH, ORP, Temp Kit Complete Includes:

• ExStik® Chlorine meter
• pH electrode
• ORP electrode
• Protective sensor cap
• 5 packs of 10 reagent tablets (50 tests)
• 5 plastic sample cups
• Weighted stand
• pH 4, 7 & 10buffer packs
• Four SR44 button batteries
• Carrying case
• Neckstrap

Exclusive Oyster™ Design Can Be Used In The Lab Or In The Field

• Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously
• Neckstrap for “hands-free” operation
• Stores/recalls 25 labeled readings
• Min/Max; ATC or MTC
• Self diagnostics display codes
• 5 point buffer recognition (1.68, 4.00, 7.00, 10.00, 12.45) with adjustable buffer values

Waterproof ExStik ORP Meter Features:

• High resolution of 1mV
• Measures ORP/Redox from -999 to 999mV
• Automatic electronic self calibration
• Simulated analog bargraph displays change in ORP reading