Hanna portable conductivity EC/TDS/NaCl/Resistivity meter

Supplied with:

• HI 76310 4-ring conductivity probe with built-in temperature sensor
• Calibration solution
• 4 x 1.2 V AA
• 1300 mAh rechargeable batteries
• HI 710042-01 inductive battery charger with power adapter
• Rugged carrying case and instructions

EC Meter with USP
Hi 98188 conductivity meter has an extended range from 0.001 μS/cm to 400 mS/cm, as well as resistivity and 3 salinity scales. This meter also automatically recognizes the probe type (2 or 4-ring and nominal cell constant). Both linear and natural water temperature compensation is available and the reference temperature is user adjustable. Ten sets of measurement parameters (such as reference temperature, temperature comensation mode, TDS factor, calibration etc.) can be stored as a user profile for later use. Other features include USP <645> stages 1,2 and 3 mode, up to 5 calibration points, log on demand and interval logging.

Rechargeable batteries with inductive recharger
These models have up to 200 hour extended battery life to guarantee long operation in the field. The batteries can be recharged with Hanna′s inductive recharger. Simply leave the meter on the recharger for a few hours and you′re ready to go. The recharger can either be plugged in a standard 115 V socket using the included Hanna adapter or a 12 V DC source such as a vehicle′s 12 volt accessory outlet.

EC range

• 0 to 400mS/cm (actual conductivity 1000 mS/cm)
• 0.001 to 9.999 μS/cm; 10.00 to 99.99 μS/cm; 100.0 to 999.9 μS/cm
• 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 1000.0 mS/cm (autoranging)

Resistivity range

• 1 to 999.9 Ohm.cm; 1.000 to 9.999 kOhm.cm; 10.00 to 99.99 kOhm.cm
• 100.0 to 999.9 kOhm.cm; 1.0 to 100.0 MOhm.cm (autoranging)

TDS range

• 0.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 g/L; 10.00 to 99.99 g/L
• 100.0 to 400.0 g/L (autoranging)

NaCl range

• %: 0.0 to 400.0%
• Seawater scale: 0.00 to 80.00 (PSU)
• Practical salinity: 0.01 to 42.00

• Memorize up to 10 user profiles
• Linear and natural water temperature compensation
• Three salinity scales
• Large backlit graphic display shows multiple messages along with the current measurement readings
• Language Selection: Help screens and guides are available in a choice of languages
• Users can consult the on-screen help from any mode simply by pressing the HELP key (The instrument will then explain the function and options currently available)
• Comprehensive GLP functions are directly accessible by pressing the GLP key
• 100.0 to 400.0 g/L (autoranging)