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Hanna HI98129 Low Range pH/Conductivity/TDS Tester
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Hanna HI98129 Low Range pH/Conductivity/TDS Tester

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  • pH Range: 0.00–14.00
  • EC Range: 0–3999 μS/cm
  • TDS Range: 0–2000 ppm
  • Temperature Range: –5.0–60.0°C
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Hanna HI98330 GroLine Nutrient Tester
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Hanna HI98330 GroLine Nutrient Tester

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  • EC range up to 6.0 mS/cm
  • TDS range up to 4200 ppm
  • IP67 waterproof floating casing
  • Battery life approximately three years
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Hanna HI985394 Pool Checktemp® Dip Digital Thermometer
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Hanna HI985394 Pool Checktemp® Dip Digital Thermometer

In Stock
  • ±0.3°C / ±0.5°F Accuracy
  • AISI 316 stainless steel probe
  • CAL Check™ calibration verification
  • IP65 water resistant protection
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Hanna HI735 Total Hardness Low Range Colorimeter – Checker® HC
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Hanna HI735 Total Hardness Low Range Colorimeter – Checker® HC

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  • Range: 0–350 ppm CaCO₃
  • Resolution: 1 ppm (mg/L)
  • Accuracy: ±6 ppm ±6%
  • Light Source: LED @ 470 nm
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Hanna HI935007 Foodcare K-Type Thermocouple Thermometer
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Hanna HI935007 Foodcare K-Type Thermocouple Thermometer

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  • Range: -50.0 to 300°C
  • Accuracy: ±1°C system accuracy
  • Battery Life: 3500+ hours use
  • Waterproof: IP65-rated casing
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Hanna HI146-00 Pronto Water-resistant Wall-Mounted Precision Thermometer
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Hanna HI146-00 Pronto Water-resistant Wall-Mounted Precision Thermometer

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  • Wide temperature measurement range
  • High measurement accuracy
  • CAL Check™ verification function
  • Durable stainless steel probe
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Hanna HI145-01 T-Shaped Fahrenheit Thermometer (125mm)
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Hanna HI145-01 T-Shaped Fahrenheit Thermometer (125mm)

In Stock
  • Temperature range: ‑58.0 to 428.0 °F
  • Accuracy: ±0.6 °F (critical range)
  • Probe: 125 mm stainless steel
  • Battery life: ~10,000 continuous hours
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Hanna HI145-30 T-Shaped Fahrenheit Thermometer (300mm)
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Hanna HI145-30 T-Shaped Fahrenheit Thermometer (300mm)

In Stock

  • Temperature range: -58 to 428°F
  • Probe length: 300 mm stainless steel
  • Accuracy: ±0.6°F within core range
  • Battery life: 10,000 continuous hours
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Hanna HI98539 Checktemp® Dip Digital Thermometer
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Hanna HI98539 Checktemp® Dip Digital Thermometer

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  • Range: ‑20.0 to 80.0°C
  • Accuracy: ±0.3°C precision
  • Cable Length: 3 m silicone
  • Protection: IP65 rated
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Hanna HI98501 Checktemp® Digital Thermometer
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Hanna HI98501 Checktemp® Digital Thermometer

In Stock
  • ±0.2°C precision temperature accuracy
  • Wide range ‑50°C to 150°C
  • IP65 water resistant protection
  • 2000 hours continuous battery life
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Hanna HI147 Checkfridge™ Remote Sensor Thermometer
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Hanna HI147 Checkfridge™ Remote Sensor Thermometer

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  • Wide temperature measurement range
  • Instant CAL Check™ calibration
  • Magnetized for easy mounting
  • Food-safe probe and cable
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Hanna HI839800-01 COD Test Tube Heater
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Hanna HI839800-01 COD Test Tube Heater

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  • Temperature range: 30 to 170 °C
  • Capacity: 25 vials, 16×100 mm
  • Accuracy: ±2 °C precision
  • Timer range: 1 to 180 minutes
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Hanna HI83305-01 Boiler and Cooling Tower Photometer
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Hanna HI83305-01 Boiler and Cooling Tower Photometer

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  • ±1 nm wavelength accuracy
  • Five LED narrowband filters
  • 1000-reading onboard memory
  • Dual photometer-pH capability
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HAnna HI83303-01 Aquaculture Photometer
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HAnna HI83303-01 Aquaculture Photometer

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  • ±1 nm wavelength accuracy
  • 12 parameters, 20 methods
  • Dual photometer and pH meter
  • 1,000 reading logging capacity
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Hanna HI83399-01 Water & Wastewater Multiparameter Photometer and pH meter
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Hanna HI83399-01 Water & Wastewater Multiparameter Photometer and pH meter

In Stock
  • 5 LEDs, ±1 nm accuracy
  • 1000-reading logging capacity
  • USB-A and micro-USB-B ports
  • 3.7 VDC rechargeable battery
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Hanna HI83300-01 Multiparameter Benchtop Photometer and pH meter
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Hanna HI83300-01 Multiparameter Benchtop Photometer and pH meter

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  • Wavelength accuracy ±1 nm
  • 1000 reading data memory
  • Five fixed LED wavelengths
  • Li-polymer rechargeable battery
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