YSI 400365 TruLine Ammonia Electrode Kit



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  • 0.02 to 17000 mg/L: Ammonia ISE range
  • EPA approved for wastewater compliance reporting of ammonia
  • BNC connection
  • Can be used w/ TruLab 1320
  • Can be used w/ MultiLab 4010-2 or 4010-3 (if a BNC adapter is installed)

What's in the Box

  • Gas-sensing ammonia combination ISE
  • 2 membrane modules (i.e. 1 replacement)
  • Bottle of fill solution (30 mL)
  • Bottle of ISA (30 mL)
  • Small bottle (30 mL) of high (1000 mg/L) standard

This product is an accessory for the following products:

YSI TruLab pH/ISE 1320 Laboratory Benchtop Meter
Dual channel meter for dual measurement of pH, mV (ORP) or ISE, AutoRead function improves repeatability

The YSI 400365 TruLine Ammonia Electrode Kit includes a gas-sensing ammonia combination ISE, 2 membrane modules (i.e. 1 replacement), bottle of fill solution (30 mL), bottle of ISA (30 mL), and small bottle (30 mL) of high (1000 mg/L) standard. The TruLine Ammonia ISE features BNC connection and can be used with the YSI TruLab 1320. It can also be used with the YSI MultiLab 4010-2 or 4010-3 if a BNC adapter is installed. The ammonia ISE range is 0.02 to 17000 mg/L.


YSI 400368 TruLine Ammonia ISA
TruLine Ammonia Ionic Strength Adjustor Solution used with ISE TruLine electrodes, 500 mL
YSI 400369 TruLine Ammonia Low Standard
TruLine Ammonia Low Standard Solution, 100 mg/L, 500 mL
YSI 400370 TruLine Ammonia High Standard
TruLine Ammonia High Standard Solution, 1000 mg/L, 500 mL


Please consider these optional accessories.

YSI 400366 TruLine Ammonia Electrode RM
TruLine Ammonia Replacement Membrane Modules, 4 ea, includes fill solution
YSI TruLine Ammonia Electrode FS
TruLine Ammonia Electrode Filling Solution, 60 mL