Calibration Kits
Buffer solutions, standards and field kits for the 45-day recalibration cycle we recommend.
10 products
Calibration Kits
pH Buffer Kit — 3 Point
pH 4.01, 7.00 and 10.01 buffers, 500 mL each, NIST traceable.
$89.00
In stock
Calibration Kits
Annual Calibration Service
We collect, bench-calibrate and return your full probe fleet.
$1,899.00
In stock
Calibration Kits
Calibration Log Book
Waterproof bound log book, 200 pre-numbered service entries.
$39.00
In stock
Calibration Kits
Conductivity Standard Set
84 µS/cm, 1413 µS/cm and 12.88 mS/cm standards.
$139.00
In stock
Calibration Kits
Dissolved Oxygen Calibration Kit
Zero-oxygen solution, saturation sleeve and barometric card.
$119.00
In stock
Calibration Kits
Field Calibration Case
Hard case with cut foam for a full 45-day service round.
$349.00
In stock
Calibration Kits
Nutrient Standard Set
Ammonium and nitrate standards for ISE calibration.
$249.00
In stock
Calibration Kits
ORP Standard Set
Light's solution and Zobell's solution, 250 mL each.
$99.00
In stock
Calibration Kits
Turbidity Standard Set
Formazin-equivalent standards at 0, 20, 100 and 800 NTU.
$219.00
In stock
Calibration Kits
pH Buffer Kit — 5 Point
Adds pH 1.68 and 12.45 for wide-range regulatory work.
$149.00
In stock