pH & Water Quality Accessories

Extend the capabilities of your pH and water quality meters and supplies with these accessories. Find calibration solutions, buffers and probes for your colorimeters, hydrometers, turbidity and pH meters.

Showing 21 to 40 of 817 products

Extech PH115 ExStik pH Electrode Module, Replacement Refillable -

Extech PH115 ExStik pH Electrode Module, Replacement Refillable
Model: PH115

Your Price $66.99 USD
Availability 8 to 9 Weeks

Qty:

Your Price $66.99 USD
Availability 8 to 9 Weeks
Quantity

Extech PH4-P 4pH Buffer Solution, 2 Bottles-

Extech PH4-P 4pH Buffer Solution, 2 Bottles
Model: PH4-P

Your Price $29.99 USD
Availability 3 to 4 Weeks

Qty:

Your Price $29.99 USD
Availability 3 to 4 Weeks
Quantity

Extech PH7-P 7pH Buffer Solution, 2 Bottles-

Extech PH7-P 7pH Buffer Solution, 2 Bottles
Model: PH7-P

Your Price $29.99 USD
Availability 4 to 5 Weeks

Qty:

Your Price $29.99 USD
Availability 4 to 5 Weeks
Quantity

Extech RE305 Spare ORP Electrode-

Extech RE305 Spare ORP Electrode
Model: RE305

Your Price $79.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $79.99 USD
Availability 1 to 2 Weeks
Quantity

Extech DO703 Membrane Caps, Set of 3 Caps-

Extech DO703 Membrane Caps, Set of 3 Caps
Model: DO703

Your Price $82.49 USD
Availability 1 to 2 Weeks

Qty:

Your Price $82.49 USD
Availability 1 to 2 Weeks
Quantity

Extech EC605 Conductivity Cell for the Extech EC600/DO700-

Extech EC605 Conductivity Cell for the Extech EC600/DO700
Model: EC605

Your Price $144.00 USD
Availability 3 Days

Qty:

Your Price $144.00 USD
Availability 3 Days
Quantity

Testo 0650 2061 Spare pH1 Probe with Gel Storage Cap-

Testo 0650 2061 Spare pH1 Probe with Gel Storage Cap
Model: 0650 2061

Sale Price $135.15 USD
Regular Price $159.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $135.15 USD
Regular Price $159.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0650 2062 Spare pH Probe pH2 for Testo 206 with Gel Storage Cap-

Testo 0650 2062 Spare pH Probe pH2 for Testo 206 with Gel Storage Cap
Model: 0650 2062

Sale Price $275.40 USD
Regular Price $324.00 USD
Availability 3 in Stock

Qty:

Sale Price $275.40 USD
Regular Price $324.00 USD
Availability 3 in Stock
Quantity

Testo 0650 2063 pH3 Replacement Probe for 206, Type 01-

Testo 0650 2063 pH3 Replacement Probe for 206, Type 01
Model: 0650 2063

Sale Price $165.75 USD
Regular Price $195.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $165.75 USD
Regular Price $195.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0650 2064 pH3 Replacement Probe for 206, Type 14-

Testo 0650 2064 pH3 Replacement Probe for 206, Type 14
Model: 0650 2064

Sale Price $314.50 USD
Regular Price $370.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $314.50 USD
Regular Price $370.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 2061 pH buffer solution, 4.01pH-

Testo 0554 2061 pH buffer solution, 4.01pH
Model: 0554 2061

Sale Price $34.00 USD
Regular Price $40.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $34.00 USD
Regular Price $40.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 2063 pH buffer solution, 7.00pH-

Testo 0554 2063 pH buffer solution, 7.00pH
Model: 0554 2063

Sale Price $34.00 USD
Regular Price $40.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $34.00 USD
Regular Price $40.00 USD
Availability 2 to 3 Weeks
Quantity

Bel-Art Scienceware 186480000 Compartmented Tray-

Bel-Art Scienceware 186480000 Compartmented Tray
Model: 18648-0000 | Order No: 186480000

Sale Price $70.94 USD
Regular Price $89.80 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $70.94 USD
Regular Price $89.80 USD
Availability 3 to 4 Weeks
Quantity

Bel-Art Scienceware 187450003 No-Wire Test Tube Rack 25mm White-

Bel-Art Scienceware 187450003 No-Wire Test Tube Rack 25mm White
Model: 18745-0003 | Order No: 187450003

Sale Price $22.52 USD
Regular Price $28.50 USD
Availability 1 Week

Qty:

Sale Price $22.52 USD
Regular Price $28.50 USD
Availability 1 Week
Quantity

Bel-Art Scienceware 18747-0003 No-Wire Autoclavable Test-Tube Rack, 25 mm, Blue-

Bel-Art Scienceware 18747-0003 No-Wire Autoclavable Test-Tube Rack, 25 mm, Blue
Model: 18747-0003 | Order No: 187470003

Sale Price $23.54 USD
Regular Price $29.80 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $23.54 USD
Regular Price $29.80 USD
Availability 6 to 7 Weeks
Quantity

Bel-Art F18860-2630 Polypropylene Stack Rack Test Tube Rack, 26-30mm, 24 Places, White-

Bel-Art F18860-2630 Polypropylene Stack Rack Test Tube Rack, 26-30mm, 24 Places, White
Model: F18860-2630 | Order No: 188602630

Sale Price $53.01 USD
Regular Price $67.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $53.01 USD
Regular Price $67.10 USD
Availability 2 to 3 Weeks
Quantity

Bel-Art Scienceware 188756411 Economy Round Floating Rack 20 Places-

Bel-Art Scienceware 188756411 Economy Round Floating Rack 20 Places
Model: 18875-6411 | Order No: 188756411

Sale Price $48.07 USD
Regular Price $60.85 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $48.07 USD
Regular Price $60.85 USD
Availability 3 to 4 Weeks
Quantity

Bel-Art Scienceware 189080015 Connecting Microcentrifuge Tube Rack 1.5-2ml-

Bel-Art Scienceware 189080015 Connecting Microcentrifuge Tube Rack 1.5-2ml
Model: 18908-0015 | Order No: 189080015

Sale Price $27.37 USD
Regular Price $34.65 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $27.37 USD
Regular Price $34.65 USD
Availability 3 to 4 Weeks
Quantity

Bel-Art Scienceware 378870000 Bel-Bulb Pipettor-

Bel-Art Scienceware 378870000 Bel-Bulb Pipettor
Model: 37887-0000 | Order No: 378870000

Sale Price $27.18 USD
Regular Price $34.40 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $27.18 USD
Regular Price $34.40 USD
Availability 1 to 2 Weeks
Quantity

Bel-Art Scienceware 378990000 The Pipette Pump Pipettor 25ml-

Bel-Art Scienceware 378990000 The Pipette Pump Pipettor 25ml
Model: 37899-0000 | Order No: 378990000

Sale Price $37.45 USD
Regular Price $47.40 USD
Availability 15+ Weeks

Qty:

Sale Price $37.45 USD
Regular Price $47.40 USD
Availability 15+ Weeks
Quantity
Showing 21 to 40 of 817 products
We Ship Free on Orders Over &99 within Canada
  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal