Brand：
$114.00
SE
SMART SENSOR AR8011 Written test conductivity /TDS
0ppm~1999ppm / 0ppt~19.99ppt
Conductivity Measurement range 0uS~ 199uS/2.00uS~ 19.99uS, TDS Measurement range 0ppm~ 1999ppm/0ppt~ 19.99ppt, Conductivity Detector /TDS Measurement accuracy +/- 3%, Repeatability +/- 1% uS/0.01ms, automatic temperature compensation.
$131.00
SE
KeDiDa CT-6322 pH & Conductivity Detector Pen Range: 0.0~14.0PH/0.0~199.9US
pH：0.0 to 14.0pH；电导： 0.0 to 1999 uS/cm
$134.00
SE
Kodida CT-8022 ORP meter Oxidation-reducton potential metering range: ± 1200mV
±1200mV
$76.00
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
$128.00
SE
KeDiDa CT-6321 pH meter/Conductivity Detector Range: 0.0~14.0PH/0.0~199.9US
pH：0.0 to 14.0pH；电导： 0.0 to 199.9uS/cm
$123.00
SE
HANNA HI7032L TDS calibrated solution 1382ppm (mg/L)/500mL
TDS (@25 ℃) 1382 ppm (mg/L), volume (bottle) 500 ml.
$126.00
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.
$120.00
SE
HANNA HI70442L TDS calibrated solution 1500 ppm (mg/L)/500ml
TDS (@25 ℃) 1500 ppm (mg/L), capacity (bottle) 500 ml.
$76.00
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
$146.00
SE
HANNA HI93711-01 Photometer reagent total chlorine 100 times
Reagent name total chlorine, range 0.00~5.00 mg/L (as Cl2), the number of times 100.
$146.00
SE
HANNA HI93701-01 Photometer reagent residual chlorine 100 times
Reagent name residual chlorine, range 0.00 to 5.00 mg/L (as Cl2), 100 times.
$103.00
SE
TDS standard solution 71.8 ppm, 480 ml
General TDS standard solution, TDS value 71.8 ppm, capacity 480 ml
$115.00
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.
$103.00
SE
TDS Standard 744.7 ppm, 480 ml
General TDS standard solution, TDS value 744.7 ppm, capacity 480 ml
$103.00
SE
TDS Standard 7447 ppm, 480 ml
General TDS standard solution, TDS value 7447ppm, capacity 480ml
$137.00
SE
HANNA HI7092L Oxidation-reduction potential calibrating solution (ORP) oxidation pretreatment solution
Calibrated value (25 ℃)/application oxidation pretreatment solution, capacity (bottle) 500mL.
$102.00
SE
DDKSIC TEMP-02H temperature electrode 4 core, conventional aqueous solution
0-110℃
Electrode shell stainless steel, cable length 1 meter, built-in temperature 10KΩ, electrode interface 4 cores, reference solution -, specification φ 5mm × 120mm, Measurement range 0-110 ℃
$150.00
SE
HANNA HI70080P TDS calibrating solution 800 mg/L (ppm) /20ml/bag (25 bags/box)
TDS (@25 ℃) 800 ppm (mg/L), capacity (bottle) 20ml/bag (25 bags/box).
$123.00
SE
HANNA HI7036L TDS calibrated solution 12.41 ppt (g/L)/500ml
TDS (@25 ℃) 12.41 ppt (g/L), capacity (bottle) 500 ml.
$137.00
SE
HANNA HI7091L Oxidation-reduction potential calibrating solution (ORP) reduction pretreatment solution
Calibrated value (25 ℃)/application Reduction pretreatment solution, capacity (bottle) 500mL.
$131.00
SE
Ammonia electrode filler, 480 ml
Gas sensing electrode filling solution, capacity 480 ml
$123.00
SE
DDKSIC ORP301 composite ORP electrode for waste water, swimming pool water measurement
Platinum pin, +/- 1999mV
Electrode shell plastic shell, cable length 1 meter, electrode interface BNC, reference solution 3mol KCl gel - non-additive, specification φ 12mm × 120mm, Measurement range Platinum needle, +/- 1999mV
$102.00
SE
DDKSIC TEMP-01 Temperature electrode BNC (Q6) conventional aqueous solution
0-110℃
Electrode shell stainless steel, cable length 1 meter, built-in temperature 10KΩ, electrode interface BNC (Q6), reference solution -, specification φ 5mm × 120mm, Measurement range 0-110 ℃
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