Lab Meters and Probes: H-Series Meters and Probes H-Series Minilab Pocket pH Meters

H-Series Minilab Pocket pH Meters

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Hach H130, H135, H138 Minilab, featuring a pocket-size, waterproof, rugged pH meter. Allowing single or 1-3 point calibration. 15-mL dropper bottle(s) of pH buffer included. Durable non-glass solid-state (ISFET) pH sensor. Replaceable reference electrode. For measurement a minimum of one-drop sample or calibration buffer is needed.

Virtually unbreakable non-glass pH meters give stable readings in seconds

Silicon chip non-glass pH sensor (ISFET)
• Ideal for applications where glass is prohibited
Stores dry with minimal maintenance
• Silicon chip does not require storage solution
1-3 Point calibration
• Buffer in a convenient dropper bottle included
Integrated temperature measurement
• Automatic temperature compensation (ATC)

Three Models
All models come in a case with buffer solution for calibration and manual. The following table describes the individual features:
 
 
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