EasyManuals Logo

Hanna Instruments C 99 series User Manual

Hanna Instruments C 99 series
148 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #78 background imageLoading...
Page #78 background image
78Total Hardness LR
Place the cuvet into the holder and
ensure that the notch on the cap is
positioned securely into the groove.
Press TIMER and the display will show the countdown prior to the
measurement or, alternatively, wait for 2 minutes and press READ
DIRECT. In both cases "SIP" will blink during measurement.
The instrument directly displays the hardness in mg/L of CaCO
3
,
on the Liquid Crystal Display.
The conversion factors to convert readings in mg/L to French
Degrees (FD), German Degrees (DD) and English Degrees (ED) of
hardness are as follows:
1 mg/L= 0.1 FD = 0.0556 DD = 0.07 ED
INTERFERENCES
Interference may be caused by excessive amounts of heavy metals.
Note: if the sample is very acidic, some extra drops of HI 93735B
Buffer reagent may be added.

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Hanna Instruments C 99 series and is the answer not in the manual?

Hanna Instruments C 99 series Specifications

General IconGeneral
BrandHanna Instruments
ModelC 99 series
CategoryMeasuring Instruments
LanguageEnglish

Related product manuals