Brand：
$133.00
SE
Kodida CT-8022 ORP meter Oxidation-reducton potential metering range: ± 1200mV
±1200mV
$75.00
SE
pH buffer reagent 4.01, 6.86, 9.18, can be prepared with 250 ml standard solution
Bagged pH standard buffer with pH values of 4.01, 6.86 and 9.18 for 250 ml standard solution
$125.00
SE
NOBOTECH NPT-PH106 Waterproof Pen ORP Detector
ORP, temperature0.00~14.00pH
Color LED segment code LCD, rechargeable lithium battery, ORP range -999mV~ 999mV, temperature range 0~60 ℃, automatic identification of standard liquid, IP65 protection class.
$75.00
SE
pH buffer reagent 4.01, 7.00, 10.01, can be prepared with 250 ml standard solution
Bagged pH standard buffer with pH values of 4.01, 7.00 and 10.01 for 250 ml standard solution
$102.00
SE
TDS standard solution 71.8 ppm, 480 ml
General TDS standard solution, TDS value 71.8 ppm, capacity 480 ml
$114.00
SE
NOBOTECH NPT-PH101 Waterproof Pen ORP Meter
ORP
Black and white LED segment code LCD, button battery, pH range 0.00~14.00, ORP range -999mV~ 999mV, temperature range 0~60 ℃, automatic identification of standard liquid, IP65 protection class.
$102.00
SE
TDS Standard 744.7 ppm, 480 ml
General TDS standard solution, TDS value 744.7 ppm, capacity 480 ml
$102.00
SE
TDS Standard 7447 ppm, 480 ml
General TDS standard solution, TDS value 7447ppm, capacity 480ml
If you don't know how to choose "STIP-scan", please consult customer service.