Micro Essential

Jumbo Hydrogen Ion Comparators

  • With single roll of test paper, 1/2” wide x 50 feet long

A vivid indicator, of greater sensitivity and sharper color change, is used in pH ranges 1.0 to 11.0 (3111Q10) and 3.0 to 9.0 (3111R40).

Jumbo Hydrogen Ion Comparators

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Thomas No.Mfr. No.DescriptionList PriceExt. Price
3111Q10
HJ610Comparator, pH 1-11 In 1 Ph
$10.66/EA
1/EA
 
 $0.00
3111R10
HJ623Comparator, pH 1-2.5 In 0.5 Ph
$10.66/EA
1/EA
 
 $0.00
3111R20
HJ615Comparator, pH 1-6 In 1 Ph
$10.66/EA
1/EA
 
 $0.00
3111R30
HJ626Comparator, pH 3-5.5 In 0.5 Ph
$10.66/EA
1/EA
 
 $0.00
3111R40
HJ620Comparator, pH 3-9 In 1 Ph
$10.66/EA
1/EA
 
 $0.00
3111R50
HJ633Comparator, pH 6-8 In 0.4 Ph
$10.66/EA
1/EA
 
 $0.00
3111R60
HJ636Comparator, pH 8-9.5 In 0.5 Ph
$10.66/EA
1/EA
 
 $0.00
3111R70
HJ642Comparator, pH 10-12 In 0.5 Ph
$10.66/EA
1/EA
 
 $0.00
3111R80
HJ645Comparator, pH 12.5-14 In 0.5 Ph
$10.66/EA
1/EA
 
 $0.00