MEDIDOR DE PH Y TEMPERATURA PROFESIONAL PH-200 – GreenTech Instruments

MEDIDOR PORTATIL DE PH MW101 PRO MILWAUKEE – GreenTech Instruments

DADAKEWIN TDS/EC/Medidor de pH de temperatura, probador de calidad del agua, bolígrafo digital de pH ATC para piscina, acuario, laboratorio (color : YY-200B PH-2 Pro) : Industrial y Científico

MEDIDOR DE BOLSILLO EC / TDS 3999 MICROSIEMENS – GreenTech Instruments

YINMIK PH EC TDS Meter with 15 Packets PH Calibration Buffer Powder: : Industrial & Scientific

PH & Temperature 2-in-1 Continuous Monitor Meter w/ Backlight Dual Display 0.00~14.00pH degC/ degF for Aquariums Hydroponics - AliExpress

YINMIK PH EC TDS Meter with 15 Packets PH Calibration Buffer Powder: : Industrial & Scientific

💧[Accurate Test] The Ph Meter With a sensitive electrode sensor ph tester with 0-14.0 measuring range could read accurate pH level quickly and easily.

2 in 1 Temperature pH Monitor Meter Tester Sensor Test Kit 0~14 pH Automatic Calibration BNC Electrode Probe for Hydroponic ph Aquarium Meter Water

MEDIDOR MONITOR PORTATIL PH TDS CE TEMP HM-200 HM DIGITAL – GreenTech Instruments

Helps monitor conditions in calibration rooms offices clean rooms and storage facilities. Simultaneously records and time-stamps readings. Size: 5.2H x 3.1W x 1.3D.

General Tools EP8703 Temperature Humidity Meter

PH METRO SUELO 4 EN 1 KECHENG – GreenTech Instruments

MEDIDOR PH CE TDS ORP SALINIDAD Y TEMP MIC 99720 – GreenTech Instruments

DADAKEWIN TDS/EC/Medidor de pH de temperatura, probador de calidad del agua, bolígrafo digital de pH ATC para piscina, acuario, laboratorio (color : YY-200B PH-2 Pro) : Industrial y Científico