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.


Extech PH100 Waterproof ExStik pH Meter-

Extech PH100 Waterproof ExStik pH Meter
Model: PH100

Your Price $124.00 USD
Availability 3 to 4 Weeks

Qty:

Your Price $124.00 USD
Availability 3 to 4 Weeks
Quantity

Extech PH103 Tripak Buffer Pouches, 4, 7, and 10pH plus Rinse Solution-

Extech PH103 Tripak Buffer Pouches, 4, 7, and 10pH plus Rinse Solution
Model: PH103

Your Price $37.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $37.99 USD
Availability 1 to 2 Weeks
Quantity

Extech PH105 pH ExStik pH Electrode Module-

Extech PH105 pH ExStik pH Electrode Module
Model: PH105

Your Price $61.99 USD
Availability 5 to 6 Weeks

Qty:

Your Price $61.99 USD
Availability 5 to 6 Weeks
Quantity

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

Fluke 5013-18.9L Silicone Oil (Type 200.20), 18.9L-

Fluke 5013-18.9L Silicone Oil (Type 200.20), 18.9L
Model: 5013-18.9L

Your Price $3695.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $3695.00 USD
Availability 2 to 3 Weeks
Quantity

Fluke 5013-3.8L Silicone Oil (Type 200.20), 3.8L-

Fluke 5013-3.8L Silicone Oil (Type 200.20), 3.8L
Model: 5013-3.8L

Sale Price $631.63 USD
Regular Price $775.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $631.63 USD
Regular Price $775.00 USD
Availability 2 to 3 Weeks
Quantity

Fluke 5014-1L Silicone Oil (Type 200.50), 1L-

Fluke 5014-1L Silicone Oil (Type 200.50), 1L
Model: 5014-1L

Sale Price $171.15 USD
Regular Price $210.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $171.15 USD
Regular Price $210.00 USD
Availability 2 to 3 Weeks
Quantity

Heathrow Scientific 120428 True North Corrugated Freezer Boxes, 100-Place, Squat Vial-

Heathrow Scientific 120428 True North Corrugated Freezer Boxes, 100-Place, Squat Vial
Model: 120428 | Order No: HS120428

Sale Price $84.59 USD
Regular Price $101.92 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $84.59 USD
Regular Price $101.92 USD
Availability 2 to 3 Weeks
Quantity

Heathrow Scientific 120480 Universal Carousel Pipette Stand, Blue/Green-

Heathrow Scientific 120480 Universal Carousel Pipette Stand, Blue/Green
Model: 120480 | Order No: HS120480

Sale Price $76.82 USD
Regular Price $92.56 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $76.82 USD
Regular Price $92.56 USD
Availability 1 to 2 Weeks
Quantity

Heathrow Scientific 120481 Universal Carousel Pipette Stand, Purple/Clear-

Heathrow Scientific 120481 Universal Carousel Pipette Stand, Purple/Clear
Model: 120481 | Order No: HS120481

Sale Price $76.82 USD
Regular Price $92.56 USD
Availability 1 Week

Qty:

Sale Price $76.82 USD
Regular Price $92.56 USD
Availability 1 Week
Quantity

Heathrow Scientific 120482 Power Adapter for the RF3000-

Heathrow Scientific 120482 Power Adapter for the RF3000
Model: 120482

Sale Price $56.11 USD
Regular Price $67.60 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $56.11 USD
Regular Price $67.60 USD
Availability 2 to 3 Weeks
Quantity

Heathrow Scientific 120487 Replacement Nose Cone Pack PP, Assorted Colors, 5-Pack-

Heathrow Scientific 120487 Replacement Nose Cone Pack PP, Assorted Colors, 5-Pack
Model: 120487

Sale Price $54.38 USD
Regular Price $65.52 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $54.38 USD
Regular Price $65.52 USD
Availability 2 to 3 Weeks
Quantity

Heathrow Scientific 120499 Universal Carousel Pipette Stand, Assorted Colors-

Heathrow Scientific 120499 Universal Carousel Pipette Stand, Assorted Colors
Model: 120499 | Order No: HS120499

Sale Price $76.82 USD
Regular Price $92.56 USD
Availability 1 Week

Qty:

Sale Price $76.82 USD
Regular Price $92.56 USD
Availability 1 Week
Quantity

Heathrow Scientific 120519 Cardboard Cryogenic Vial Tube Storage Box, 25-Place-

Heathrow Scientific 120519 Cardboard Cryogenic Vial Tube Storage Box, 25-Place
Model: 120519 | Order No: HS120519

Sale Price $363.41 USD
Regular Price $437.84 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $363.41 USD
Regular Price $437.84 USD
Availability 1 to 2 Weeks
Quantity

Heathrow Scientific 120538 Low Temperature PCR© Rack, 96 Well, Assorted Colors-

Heathrow Scientific 120538 Low Temperature PCR© Rack, 96 Well, Assorted Colors
Model: 120538 | Order No: HS120538

Sale Price $47.48 USD
Regular Price $57.20 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $47.48 USD
Regular Price $57.20 USD
Availability 1 to 2 Weeks
Quantity

Heathrow Scientific 120539 Low Temperature PCR© Rack, 96 Well, Blue-

Heathrow Scientific 120539 Low Temperature PCR© Rack, 96 Well, Blue
Model: 120539 | Order No: HS120539

Sale Price $47.48 USD
Regular Price $57.20 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $47.48 USD
Regular Price $57.20 USD
Availability 2 to 3 Weeks
Quantity

Heathrow Scientific 120540 Low Temperature PCR© Rack, 96 Well, Green-

Heathrow Scientific 120540 Low Temperature PCR© Rack, 96 Well, Green
Model: 120540 | Order No: HS120540

Sale Price $47.48 USD
Regular Price $57.20 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $47.48 USD
Regular Price $57.20 USD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over &99 within Canada