SINCE 2000

GroLine pH 4.01 Calibration Solution - 230ml

Be the first to review this product

pH meters should be calibrated frequently (every 1-4 weeks, depending on use). Two-point calibration (using both 4.0 & 7.0 buffers) ensures the most accurate calibration possible. Do not reuse calibration solution, as once it has been used, it is no longer sterile and may result in improper readings. Pour a small amount into a shot glass and discard after use, or use Hanna's single use sachets for ease of use. Suitable for all makes and models of pH pens and meters.


Single-dose sachets are quick and easy to use. Each sealed, light tight sachets holds just the right amount of solution. Every time your instrument is calibrated using these HANNA sachets, it is using a newly-opened bottle of solution.

SKU: 6422
Sign up for price alert

Availability: In stock

$12.00
You save $2 (14%) off MSRP
Hanna

Established 2000 - helping growers succeed for over 15 years!

Fast & Discreet shipping. Most orders placed before 3pm p.s.t. are shipped SAME DAY

Huge Inventory - thousands of products ready to ship.

Knowledgeable Staff - Contact Us for more info about our products.

VEG+BLOOM in stock at BGHydro!

Description

Details

pH meters should be calibrated frequently (every 1-4 weeks, depending on use). Two-point calibration (using both 4.0 & 7.0 buffers) ensures the most accurate calibration possible. Do not reuse calibration solution, as once it has been used, it is no longer sterile and may result in improper readings. Pour a small amount into a shot glass and discard after use, or use Hanna's single use sachets for ease of use. Suitable for all makes and models of pH pens and meters.

Single-dose sachets are quick and easy to use. Each sealed, light tight sachets holds just the right amount of solution. Every time your instrument is calibrated using these HANNA sachets, it is using a newly-opened bottle of solution.

Additional Info

Additional Info

SKU 6422
Dimensional/Billable Weight (lbs) 0.6500
Actual Product Weight 0.65
Length (in.) 2.3
Width (in.) 2.3
Height (in.) 5.5
Manufacturer Hanna
Brand Hanna
Vendor Item # HI7004-023
Manufacturer Warranty Yes
Manufacturer's Suggested Retail Price $14.00

Reviews

Write Your Own Review

You're reviewing: GroLine pH 4.01 Calibration Solution - 230ml

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Rating

Tags

Tags

Use spaces to separate tags. Use single quotes (') for phrases.