EXTECH Medidor pH de Palma a Prueba de Agua, Rango pH: 0.00 a 14.00, Precisión pH: ±0.01, Calibración: 1, 2 o 3 pt. - Medidores de PH - 5AY49

Medidor pH d/Palma a Prueba d/Agua,Precisión pH +/-0.01,Rango d/Temperatura d/Operación Grados C 0 a 99.9 Grados ,Rango pH 0.00 a 14.00,Resolución pH 0.01,Resolución d/Temperatura 0.1 Grados ,Periodo d/Garantía 1 Año,Calibración 1,2 o 3 pt.,Rango d/Temper

Digital PH meter 0 to 14 ph, 0.01 ph Resolution - PH-703

HANNA INSTRUMENTS Probador pH, Rango pH: 0.00 a 14.00, Precisión pH: ±0.2, Calibración: 1 pt. - Medidores de PH - 4KF20

Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode : Industrial & Scientific

Rz Ph Meter Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy With 0-14 Ph Range Household Drinking Pool Aquarium - Ph Meters - AliExpress

OAKTON Medidor Multiparametro a Prueba de Agua - Medidores de Parámetros Múltiples - 8GDV7

Rz Ph Meter Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy With 0-14 Ph Range Household Drinking Pool Aquarium - Ph Meters - AliExpress

PH100 EXTECH - Meter: pH, LCD; 0÷14pH; -5÷90°C; IP57; Measurement memory: 15

EXTECH Kit de Medidor pH, Rango pH: 0.00 a 14.00, Precisión pH: ±0.02, Calibración: 5 pt. - Medidores de PH - 4FB74

pH Meter for Water, Digital pH Meter, pH Tester 0.01 pH High Accuracy Water Quality Tester with 0-14 pH Measurement Range,for Household Drinking,Water Hydroponics,Swimming Pool,Aquarium,Spa(Blue): : Industrial & Scientific