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Portable pH meter
  Portable pH meter  
  Model: Seven2Go S2/S8  
  Video:  
  Catalog: Datasheet download
 
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  Brand: METTLER TOLEDO (Switzerland)

Model: Seven2Go S2 pH meter / Seven2Go pro S8 pH/Ion meter

Everywhere you Measure pH

Robust in design, optimized for one-handed use, and comprising an intuitive menu structure, the new Seven2Go portables offer quality pH measurement for laboratory, at-line, and outdoor environments.

Fast quality data on the go
Seven2Go’s simplified menu, automatic sensor recognition, and calibration reminder ensure users obtain high quality data fast.

Comfortable One-Handed Operation
Seven2Go's easy-to-reach, hardkey buttons and sleek design ensure comfortable one-handed operation even under wet conditions and prolonged use.

Rugged investment that lasts
Seven2Go's IP67 design, reduced weight, and rugged uGo carrying case ensure a lasting instrument providing reliable data even under harsh conditions.

Specifications

Discription Seven2Go S2
(order #30207950)
Seven2Go pro S8
(order #30207875)
Parameter pH / mV pH / Ion
pH resolution 0.01 0.001
pH accuracy (±) 0.01 0.001
pH measuring range -2 to 20 -2 to 20
mV measuring range -1,999 to 1,999 mV -2,000 to 2,000 mV
ORP, Redox resolution 1 0.1
Ion resolution -- 3-4 digits (auto)
Temperature range (°C) -5 to 105 -5 to 130 (ATC) / -30 to 130 (MTC)
Temperature resolution (°C) 0.1 0.1
Temperature accuracy (°C) ± 0.5 ± 0.2
Instrument size / weight 222 x 70 x 35mm / 270g 222 x 70 x 35mm / 290g
Power supply 4 x 1.5V AA battery 4 x 1.5V AA battery
Operating hours 250 to 400 hours 200 to 250 hours
Communication interfaces -- micro-USB (USB device)

Standard Kit package includes:

  • pH meter
  • electrode clip
  • operating instructions
  • quickGuide
  • test certificate
  • declaration of conformity and batteries
  • bottle for calibration
  • buffer sachets for pH 4.01, 7.00 and 9.21
Clients as:


DRAKP/PEOKP/202505