Easy Water Quality Packages

Purchase one package per calculator.

Starter Package
Order Code: WQ-EZ-STR
Unit Price: $782

Deluxe Package
Order Code: WQ-EZ-DX
Unit Price: $2017

Interface and Sensors		Starter Package WQ-EZ-STR	Deluxe Package WQ-EZ-DX
Vernier EasyLink�	EZ-LINK	$76	$76
Vernier EasyTemp�	EZ-TMP	$52	$52
pH Sensor	PH-BTA	$101	$101
Dissolved Oxygen Sensor	DO-BTA	$267	$267
Conductivity Probe	CON-BTA	$122	$122
Turbidity Sensor	TRB-BTA	$153	$153
TI-Kickstand Slide Cover	TI-KSC	$14	$14
Colorimeter	COL-BTA		$147
Flow Rate Sensor	FLO-BTA		$176
Nitrate Ion-Selective Electrode	NO3-BTA		$229
Calcium Ion-Selective Electrode	CA-BTA		$229
Chloride Ion-Selective Electrode	CL-BTA		$229
Ammonium Ion-Selective Electrode	NH4-BTA		$229
	Package Price	$782	$2017

Additional Water Quality Packages

- Stand-alone or computers
- Starting at $1124.
- Computers and TI calculators
- Starting at $976.

You will also need:

For Data Collection with TI Calculators

TI-84 Plus Silver Edition | Order Code TI-84PSE | $210

Use the USB port on the TI-84 Plus calculators when collecting data with Easy Package interfaces and sensors. The free EasyData calculator application simplifies data collection.

Water Quality with Vernier | Order Code WQV | $66

16 water quality tests, including pH, total dissolved solids, dissolved oxygen, BOD, flow rate, turbidity, nitrates, and phosphates. Includes a CD with word processing files for experiments, so you may easily edit labs to fit your style.

Logger Pro 3 (Recommended) | Order Code LP | $258

Logger Pro is your full-featured data-collection and analysis software for computers. Buy just one copy—site license for all school and students' personal computers is included.

Additional Water Quality Products

Salinity Sensor	SAL-BTA	$118
Extra Long Temperature Probe	TPL-BTA	$98
Water Depth Sampler	WDS	$103
Light Sensor	LS-BTA	$75
Vernier Neck Strap (set of 5)	VNS-5	$____

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