![Hach HQ30D [HQ30D53000000] Portable Multi Meter pH / Conductivity / TDS / Salinity / Dissolved Oxygen (DO) / ORP / ISE (No Probe)](image/cache/wp/gj/Products/Hach_HQ30D-200x200.webp "Hach HQ30D [HQ30D53000000] Portable Multi Meter pH / Conductivity / TDS / Salinity / Dissolved Oxygen (DO) / ORP / ISE (No Probe)")
![Hach HQ11D [HQ11D53000000] Portable pH / ORP / mV Meter For Water (No Probe)](image/cache/wp/gj/Products/Hach_HQ11D-200x200.webp "Hach HQ11D [HQ11D53000000] Portable pH / ORP / mV Meter For Water (No Probe)")
Brand: Hach
from
Rp.22,500,000
![Hach HQ11D [8506500] Portable ORP/RedOx Meter, Laboratory Kit](image/cache/wp/gj/Products/Hach_8506500-200x200.webp "Hach HQ11D [8506500] Portable ORP/RedOx Meter, Laboratory Kit")
![Hach sensION+ MM110 [LPV2600.97.0002] Portable pH / ORP Meter](image/cache/wp/gj/Products/Hach_LPV2600.97.0002-200x200.webp "Hach sensION+ MM110 [LPV2600.97.0002] Portable pH / ORP Meter")
![YSI pH1200 [601200] pH/mV Meter](image/cache/wp/gj/Products/YSI%20_PH1200-200x200.webp "YSI pH1200 [601200] pH/mV Meter")
![YSI EcoSense pH100A [606075] pH / ORP Meter (Instrument only)](image/cache/wp/gj/Products/YSI-EcoSense_pH100A-200x200.webp "YSI EcoSense pH100A [606075] pH / ORP Meter (Instrument only)")
![GF Signet 2751 [3-2751-3] pH / ORP Smart Sensor Electronics](image/cache/wp/gj/Products/GF-Signet_2751-3-200x200.webp "GF Signet 2751 [3-2751-3] pH / ORP Smart Sensor Electronics")
Brand: Georg Fischer / GF Signet
from
Rp.16,350,000
![General Tools ORP14 [ORP14] ORP Probe For DPH230SD and WK2017SD](image/cache/wp/gj/Products/General_ORP14-200x200.webp "General Tools ORP14 [ORP14] ORP Probe For DPH230SD and WK2017SD")
Brand: General Tools
from
Rp.4,750,000
![General Tools DPH230SD [DPH230SD] DPH230SD PH Meter with SD Card Data Logging [DISCONTINUED]](image/cache/wp/gj/Products/General_DPH230SD-200x200.webp "General Tools DPH230SD [DPH230SD] DPH230SD PH Meter with SD Card Data Logging [DISCONTINUED]")
Brand: General Tools
from
Rp.13,500,000
Brand: Extech Instruments
from
Rp.10,707,104
